方块8黑桃Q梅花9红桃4~~算24点

1: 8 ÷ 12 × 9 × 4
2: (8 ÷ 12) × 9 × 4
3: (8 ÷ 12 × 9) × 4
4: ((8 ÷ 12) × 9) × 4
5: 8 ÷ 12 ×(9 × 4)
6: (8 ÷ 12) × (9 × 4)
7: (8 ÷ (12 ÷ 9)) × 4
8: 8 ÷ (12 ÷ 9) × 4
9: 8 ÷ (12 ÷ (9 × 4))
10: 8 ÷ (12 ÷ 9 ÷ 4)
11: 8 ÷ ((12 ÷ 9) ÷ 4)
12: 8 ÷ 12 × 4 × 9
13: (8 ÷ 12) × 4 × 9
14: (8 ÷ 12 × 4) × 9
15: ((8 ÷ 12) × 4) × 9
16: 8 ÷ 12 ×(4 × 9)
17: (8 ÷ 12) × (4 × 9)
18: (8 ÷ (12 ÷ 4)) × 9
19: 8 ÷ (12 ÷ 4) × 9
20: 8 ÷ (12 ÷ (4 × 9))
21: 8 ÷ (12 ÷ 4 ÷ 9)
22: 8 ÷ ((12 ÷ 4) ÷ 9)
23: 8 × 9 - 12 × 4
24: (8 × 9) - 12 × 4
25: 8 × 9 -(12 × 4)
26: (8 × 9) - (12 × 4)
27: 8 × 9 ÷ 12 × 4
28: (8 × 9) ÷ 12 × 4
29: (8 × 9 ÷ 12) × 4
30: ((8 × 9) ÷ 12) × 4
31: (8 × (9 ÷ 12)) × 4
32: 8 × (9 ÷ 12) × 4
33: 8 × (9 ÷ 12 × 4)
34: 8 × ((9 ÷ 12) × 4)
35: 8 × (9 ÷ (12 ÷ 4))
36: 8 × 9 ÷(12 ÷ 4)
37: (8 × 9) ÷ (12 ÷ 4)
38: 8 × 9 - 4 × 12
39: (8 × 9) - 4 × 12
40: 8 × 9 -(4 × 12)
41: (8 × 9) - (4 × 12)
42: 8 × 9 × 4 ÷ 12
43: (8 × 9) × 4 ÷ 12
44: (8 × 9 × 4) ÷ 12
45: ((8 × 9) × 4) ÷ 12
46: (8 × (9 × 4)) ÷ 12
47: 8 × (9 × 4) ÷ 12
48: 8 × (9 × 4 ÷ 12)
49: 8 × ((9 × 4) ÷ 12)
50: 8 × (9 × (4 ÷ 12))
51: 8 × 9 ×(4 ÷ 12)
52: (8 × 9) × (4 ÷ 12)
53: 8 × 4 ÷ 12 × 9
54: (8 × 4) ÷ 12 × 9
55: (8 × 4 ÷ 12) × 9
56: ((8 × 4) ÷ 12) × 9
57: (8 × (4 ÷ 12)) × 9
58: 8 × (4 ÷ 12) × 9
59: 8 × (4 ÷ 12 × 9)
60: 8 × ((4 ÷ 12) × 9)
61: 8 × (4 ÷ (12 ÷ 9))
62: 8 × 4 ÷(12 ÷ 9)
63: (8 × 4) ÷ (12 ÷ 9)
64: (8 - 4) × 9 - 12
65: ((8 - 4) × 9) - 12
66: 8 × 4 × 9 ÷ 12
67: (8 × 4) × 9 ÷ 12
68: (8 × 4 × 9) ÷ 12
69: ((8 × 4) × 9) ÷ 12
70: (8 × (4 × 9)) ÷ 12
71: 8 × (4 × 9) ÷ 12
72: 8 × (4 × 9 ÷ 12)
73: 8 × ((4 × 9) ÷ 12)
74: 8 × (4 × (9 ÷ 12))
75: 8 × 4 ×(9 ÷ 12)
76: (8 × 4) × (9 ÷ 12)
77: 9 × 8 - 12 × 4
78: (9 × 8) - 12 × 4
79: 9 × 8 -(12 × 4)
80: (9 × 8) - (12 × 4)
81: 9 × 8 ÷ 12 × 4
82: (9 × 8) ÷ 12 × 4
83: (9 × 8 ÷ 12) × 4
84: ((9 × 8) ÷ 12) × 4
85: (9 × (8 ÷ 12)) × 4
86: 9 × (8 ÷ 12) × 4
87: 9 × (8 ÷ 12 × 4)
88: 9 × ((8 ÷ 12) × 4)
89: 9 × (8 ÷ (12 ÷ 4))
90: 9 × 8 ÷(12 ÷ 4)
91: (9 × 8) ÷ (12 ÷ 4)
92: (9 × (8 - 4)) - 12
93: 9 × (8 - 4) - 12
94: 9 × 8 - 4 × 12
95: (9 × 8) - 4 × 12
96: 9 × 8 -(4 × 12)
97: (9 × 8) - (4 × 12)
98: 9 × 8 × 4 ÷ 12
99: (9 × 8) × 4 ÷ 12
100: (9 × 8 × 4) ÷ 12
101: ((9 × 8) × 4) ÷ 12
102: (9 × (8 × 4)) ÷ 12
103: 9 × (8 × 4) ÷ 12
104: 9 × (8 × 4 ÷ 12)
105: 9 × ((8 × 4) ÷ 12)
106: 9 × (8 × (4 ÷ 12))
107: 9 × 8 ×(4 ÷ 12)
108: (9 × 8) × (4 ÷ 12)
109: 9 ÷ 12 × 8 × 4
110: (9 ÷ 12) × 8 × 4
111: (9 ÷ 12 × 8) × 4
112: ((9 ÷ 12) × 8) × 4
113: 9 ÷ 12 ×(8 × 4)
114: (9 ÷ 12) × (8 × 4)
115: (9 ÷ (12 ÷ 8)) × 4
116: 9 ÷ (12 ÷ 8) × 4
117: 9 ÷ (12 ÷ (8 × 4))
118: 9 ÷ (12 ÷ 8 ÷ 4)
119: 9 ÷ ((12 ÷ 8) ÷ 4)
120: 9 ÷ 12 × 4 × 8
121: (9 ÷ 12) × 4 × 8
122: (9 ÷ 12 × 4) × 8
123: ((9 ÷ 12) × 4) × 8
124: 9 ÷ 12 ×(4 × 8)
125: (9 ÷ 12) × (4 × 8)
126: (9 ÷ (12 ÷ 4)) × 8
127: 9 ÷ (12 ÷ 4) × 8
128: 9 ÷ (12 ÷ (4 × 8))
129: 9 ÷ (12 ÷ 4 ÷ 8)
130: 9 ÷ ((12 ÷ 4) ÷ 8)
131: 9 × 4 × 8 ÷ 12
132: (9 × 4) × 8 ÷ 12
133: (9 × 4 × 8) ÷ 12
134: ((9 × 4) × 8) ÷ 12
135: (9 × (4 × 8)) ÷ 12
136: 9 × (4 × 8) ÷ 12
137: 9 × (4 × 8 ÷ 12)
138: 9 × ((4 × 8) ÷ 12)
139: 9 × (4 × (8 ÷ 12))
140: 9 × 4 ×(8 ÷ 12)
141: (9 × 4) × (8 ÷ 12)
142: 9 × 4 ÷ 12 × 8
143: (9 × 4) ÷ 12 × 8
144: (9 × 4 ÷ 12) × 8
145: ((9 × 4) ÷ 12) × 8
146: (9 × (4 ÷ 12)) × 8
147: 9 × (4 ÷ 12) × 8
148: 9 × (4 ÷ 12 × 8)
149: 9 × ((4 ÷ 12) × 8)
150: 9 × (4 ÷ (12 ÷ 8))
151: 9 × 4 ÷(12 ÷ 8)
152: (9 × 4) ÷ (12 ÷ 8)
153: 4 × 8 ÷ 12 × 9
154: (4 × 8) ÷ 12 × 9
155: (4 × 8 ÷ 12) × 9
156: ((4 × 8) ÷ 12) × 9
157: (4 × (8 ÷ 12)) × 9
158: 4 × (8 ÷ 12) × 9
159: 4 × (8 ÷ 12 × 9)
160: 4 × ((8 ÷ 12) × 9)
161: 4 × (8 ÷ (12 ÷ 9))
162: 4 × 8 ÷(12 ÷ 9)
163: (4 × 8) ÷ (12 ÷ 9)
164: 4 × 8 × 9 ÷ 12
165: (4 × 8) × 9 ÷ 12
166: (4 × 8 × 9) ÷ 12
167: ((4 × 8) × 9) ÷ 12
168: (4 × (8 × 9)) ÷ 12
169: 4 × (8 × 9) ÷ 12
170: 4 × (8 × 9 ÷ 12)
171: 4 × ((8 × 9) ÷ 12)
172: 4 × (8 × (9 ÷ 12))
173: 4 × 8 ×(9 ÷ 12)
174: (4 × 8) × (9 ÷ 12)
175: 4 ÷ 12 × 8 × 9
176: (4 ÷ 12) × 8 × 9
177: (4 ÷ 12 × 8) × 9
178: ((4 ÷ 12) × 8) × 9
179: 4 ÷ 12 ×(8 × 9)
180: (4 ÷ 12) × (8 × 9)
181: (4 ÷ (12 ÷ 8)) × 9
182: 4 ÷ (12 ÷ 8) × 9
183: 4 ÷ (12 ÷ (8 × 9))
184: 4 ÷ (12 ÷ 8 ÷ 9)
185: 4 ÷ ((12 ÷ 8) ÷ 9)
186: 4 ÷ 12 × 9 × 8
187: (4 ÷ 12) × 9 × 8
188: (4 ÷ 12 × 9) × 8
189: ((4 ÷ 12) × 9) × 8
190: 4 ÷ 12 ×(9 × 8)
191: (4 ÷ 12) × (9 × 8)
192: (4 ÷ (12 ÷ 9)) × 8
193: 4 ÷ (12 ÷ 9) × 8
194: 4 ÷ (12 ÷ (9 × 8))
195: 4 ÷ (12 ÷ 9 ÷ 8)
196: 4 ÷ ((12 ÷ 9) ÷ 8)
197: 4 × 9 × 8 ÷ 12
198: (4 × 9) × 8 ÷ 12
199: (4 × 9 × 8) ÷ 12
200: ((4 × 9) × 8) ÷ 12
201: (4 × (9 × 8)) ÷ 12
202: 4 × (9 × 8) ÷ 12
203: 4 × (9 × 8 ÷ 12)
204: 4 × ((9 × 8) ÷ 12)
205: 4 × (9 × (8 ÷ 12))
206: 4 × 9 ×(8 ÷ 12)
207: (4 × 9) × (8 ÷ 12)
208: 4 × 9 ÷ 12 × 8
209: (4 × 9) ÷ 12 × 8
210: (4 × 9 ÷ 12) × 8
211: ((4 × 9) ÷ 12) × 8
212: (4 × (9 ÷ 12)) × 8
213: 4 × (9 ÷ 12) × 8
214: 4 × (9 ÷ 12 × 8)
215: 4 × ((9 ÷ 12) × 8)
216: 4 × (9 ÷ (12 ÷ 8))
217: 4 × 9 ÷(12 ÷ 8)
218: (4 × 9) ÷ (12 ÷ 8)

共有四种
3x8=24
或8÷[5-3]x6=24
或3x8x[6-5]=24
或6÷[5-3]x8=24

1: 8 ÷ 12 × 9 × 4
2: (8 ÷ 12) × 9 × 4
3: (8 ÷ 12 × 9) × 4
4: ((8 ÷ 12) × 9) × 4
5: 8 ÷ 12 ×(9 × 4)
6: (8 ÷ 12) × (9 × 4)
7: (8 ÷ (12 ÷ 9)) × 4
8: 8 ÷ (12 ÷ 9) × 4
9: 8 ÷ (12 ÷ (9 × 4))
10: 8 ÷ (12 ÷ 9 ÷ 4)
11: 8 ÷ ((12 ÷ 9) ÷ 4)
12: 8 ÷ 12 × 4 × 9
13: (8 ÷ 12) × 4 × 9
14: (8 ÷ 12 × 4) × 9
15: ((8 ÷ 12) × 4) × 9
16: 8 ÷ 12 ×(4 × 9)
17: (8 ÷ 12) × (4 × 9)
18: (8 ÷ (12 ÷ 4)) × 9
19: 8 ÷ (12 ÷ 4) × 9
20: 8 ÷ (12 ÷ (4 × 9))
21: 8 ÷ (12 ÷ 4 ÷ 9)
22: 8 ÷ ((12 ÷ 4) ÷ 9)
23: 8 × 9 - 12 × 4
24: (8 × 9) - 12 × 4
25: 8 × 9 -(12 × 4)
26: (8 × 9) - (12 × 4)
27: 8 × 9 ÷ 12 × 4
28: (8 × 9) ÷ 12 × 4
29: (8 × 9 ÷ 12) × 4
30: ((8 × 9) ÷ 12) × 4
31: (8 × (9 ÷ 12)) × 4
32: 8 × (9 ÷ 12) × 4
33: 8 × (9 ÷ 12 × 4)
34: 8 × ((9 ÷ 12) × 4)
35: 8 × (9 ÷ (12 ÷ 4))
36: 8 × 9 ÷(12 ÷ 4)
37: (8 × 9) ÷ (12 ÷ 4)
38: 8 × 9 - 4 × 12
39: (8 × 9) - 4 × 12
40: 8 × 9 -(4 × 12)
41: (8 × 9) - (4 × 12)
42: 8 × 9 × 4 ÷ 12
43: (8 × 9) × 4 ÷ 12
44: (8 × 9 × 4) ÷ 12
45: ((8 × 9) × 4) ÷ 12
46: (8 × (9 × 4)) ÷ 12
47: 8 × (9 × 4) ÷ 12
48: 8 × (9 × 4 ÷ 12)
49: 8 × ((9 × 4) ÷ 12)
50: 8 × (9 × (4 ÷ 12))
51: 8 × 9 ×(4 ÷ 12)
52: (8 × 9) × (4 ÷ 12)
53: 8 × 4 ÷ 12 × 9
54: (8 × 4) ÷ 12 × 9
55: (8 × 4 ÷ 12) × 9
56: ((8 × 4) ÷ 12) × 9
57: (8 × (4 ÷ 12)) × 9
58: 8 × (4 ÷ 12) × 9
59: 8 × (4 ÷ 12 × 9)
60: 8 × ((4 ÷ 12) × 9)
61: 8 × (4 ÷ (12 ÷ 9))
62: 8 × 4 ÷(12 ÷ 9)
63: (8 × 4) ÷ (12 ÷ 9)
64: (8 - 4) × 9 - 12
65: ((8 - 4) × 9) - 12
66: 8 × 4 × 9 ÷ 12
67: (8 × 4) × 9 ÷ 12
68: (8 × 4 × 9) ÷ 12
69: ((8 × 4) × 9) ÷ 12
70: (8 × (4 × 9)) ÷ 12
71: 8 × (4 × 9) ÷ 12
72: 8 × (4 × 9 ÷ 12)
73: 8 × ((4 × 9) ÷ 12)
74: 8 × (4 × (9 ÷ 12))
75: 8 × 4 ×(9 ÷ 12)
76: (8 × 4) × (9 ÷ 12)
77: 9 × 8 - 12 × 4
78: (9 × 8) - 12 × 4
79: 9 × 8 -(12 × 4)
80: (9 × 8) - (12 × 4)
81: 9 × 8 ÷ 12 × 4
82: (9 × 8) ÷ 12 × 4
83: (9 × 8 ÷ 12) × 4
84: ((9 × 8) ÷ 12) × 4
85: (9 × (8 ÷ 12)) × 4
86: 9 × (8 ÷ 12) × 4
87: 9 × (8 ÷ 12 × 4)
88: 9 × ((8 ÷ 12) × 4)
89: 9 × (8 ÷ (12 ÷ 4))
90: 9 × 8 ÷(12 ÷ 4)
91: (9 × 8) ÷ (12 ÷ 4)
92: (9 × (8 - 4)) - 12
93: 9 × (8 - 4) - 12
94: 9 × 8 - 4 × 12
95: (9 × 8) - 4 × 12
96: 9 × 8 -(4 × 12)
97: (9 × 8) - (4 × 12)
98: 9 × 8 × 4 ÷ 12
99: (9 × 8) × 4 ÷ 12
100: (9 × 8 × 4) ÷ 12
101: ((9 × 8) × 4) ÷ 12
102: (9 × (8 × 4)) ÷ 12
103: 9 × (8 × 4) ÷ 12
104: 9 × (8 × 4 ÷ 12)
105: 9 × ((8 × 4) ÷ 12)
106: 9 × (8 × (4 ÷ 12))
107: 9 × 8 ×(4 ÷ 12)
108: (9 × 8) × (4 ÷ 12)
109: 9 ÷ 12 × 8 × 4
110: (9 ÷ 12) × 8 × 4
111: (9 ÷ 12 × 8) × 4
112: ((9 ÷ 12) × 8) × 4
113: 9 ÷ 12 ×(8 × 4)
114: (9 ÷ 12) × (8 × 4)
115: (9 ÷ (12 ÷ 8)) × 4
116: 9 ÷ (12 ÷ 8) × 4
117: 9 ÷ (12 ÷ (8 × 4))
118: 9 ÷ (12 ÷ 8 ÷ 4)
119: 9 ÷ ((12 ÷ 8) ÷ 4)
120: 9 ÷ 12 × 4 × 8
121: (9 ÷ 12) × 4 × 8
122: (9 ÷ 12 × 4) × 8
123: ((9 ÷ 12) × 4) × 8
124: 9 ÷ 12 ×(4 × 8)
125: (9 ÷ 12) × (4 × 8)
126: (9 ÷ (12 ÷ 4)) × 8
127: 9 ÷ (12 ÷ 4) × 8
128: 9 ÷ (12 ÷ (4 × 8))
129: 9 ÷ (12 ÷ 4 ÷ 8)
130: 9 ÷ ((12 ÷ 4) ÷ 8)
131: 9 × 4 × 8 ÷ 12
132: (9 × 4) × 8 ÷ 12
133: (9 × 4 × 8) ÷ 12
134: ((9 × 4) × 8) ÷ 12
135: (9 × (4 × 8)) ÷ 12
136: 9 × (4 × 8) ÷ 12
137: 9 × (4 × 8 ÷ 12)
138: 9 × ((4 × 8) ÷ 12)
139: 9 × (4 × (8 ÷ 12))
140: 9 × 4 ×(8 ÷ 12)
141: (9 × 4) × (8 ÷ 12)
142: 9 × 4 ÷ 12 × 8
143: (9 × 4) ÷ 12 × 8
144: (9 × 4 ÷ 12) × 8
145: ((9 × 4) ÷ 12) × 8
146: (9 × (4 ÷ 12)) × 8
147: 9 × (4 ÷ 12) × 8
148: 9 × (4 ÷ 12 × 8)
149: 9 × ((4 ÷ 12) × 8)
150: 9 × (4 ÷ (12 ÷ 8))
151: 9 × 4 ÷(12 ÷ 8)
152: (9 × 4) ÷ (12 ÷ 8)
153: 4 × 8 ÷ 12 × 9
154: (4 × 8) ÷ 12 × 9
155: (4 × 8 ÷ 12) × 9
156: ((4 × 8) ÷ 12) × 9
157: (4 × (8 ÷ 12)) × 9
158: 4 × (8 ÷ 12) × 9
159: 4 × (8 ÷ 12 × 9)
160: 4 × ((8 ÷ 12) × 9)
161: 4 × (8 ÷ (12 ÷ 9))
162: 4 × 8 ÷(12 ÷ 9)
163: (4 × 8) ÷ (12 ÷ 9)
164: 4 × 8 × 9 ÷ 12
165: (4 × 8) × 9 ÷ 12
166: (4 × 8 × 9) ÷ 12
167: ((4 × 8) × 9) ÷ 12
168: (4 × (8 × 9)) ÷ 12
169: 4 × (8 × 9) ÷ 12
170: 4 × (8 × 9 ÷ 12)
171: 4 × ((8 × 9) ÷ 12)
172: 4 × (8 × (9 ÷ 12))
173: 4 × 8 ×(9 ÷ 12)
174: (4 × 8) × (9 ÷ 12)
175: 4 ÷ 12 × 8 × 9
176: (4 ÷ 12) × 8 × 9
177: (4 ÷ 12 × 8) × 9
178: ((4 ÷ 12) × 8) × 9
179: 4 ÷ 12 ×(8 × 9)
180: (4 ÷ 12) × (8 × 9)
181: (4 ÷ (12 ÷ 8)) × 9
182: 4 ÷ (12 ÷ 8) × 9
183: 4 ÷ (12 ÷ (8 × 9))
184: 4 ÷ (12 ÷ 8 ÷ 9)
185: 4 ÷ ((12 ÷ 8) ÷ 9)
186: 4 ÷ 12 × 9 × 8
187: (4 ÷ 12) × 9 × 8
188: (4 ÷ 12 × 9) × 8
189: ((4 ÷ 12) × 9) × 8
190: 4 ÷ 12 ×(9 × 8)
191: (4 ÷ 12) × (9 × 8)
192: (4 ÷ (12 ÷ 9)) × 8
193: 4 ÷ (12 ÷ 9) × 8
194: 4 ÷ (12 ÷ (9 × 8))
195: 4 ÷ (12 ÷ 9 ÷ 8)
196: 4 ÷ ((12 ÷ 9) ÷ 8)
197: 4 × 9 × 8 ÷ 12
198: (4 × 9) × 8 ÷ 12
199: (4 × 9 × 8) ÷ 12
200: ((4 × 9) × 8) ÷ 12
201: (4 × (9 × 8)) ÷ 12
202: 4 × (9 × 8) ÷ 12
203: 4 × (9 × 8 ÷ 12)
204: 4 × ((9 × 8) ÷ 12)
205: 4 × (9 × (8 ÷ 12))
206: 4 × 9 ×(8 ÷ 12)
207: (4 × 9) × (8 ÷ 12)
208: 4 × 9 ÷ 12 × 8
209: (4 × 9) ÷ 12 × 8
210: (4 × 9 ÷ 12) × 8
211: ((4 × 9) ÷ 12) × 8
212: (4 × (9 ÷ 12)) × 8
213: 4 × (9 ÷ 12) × 8
214: 4 × (9 ÷ 12 × 8)
215: 4 × ((9 ÷ 12) × 8)
216: 4 × (9 ÷ (12 ÷ 8))
217: 4 × 9 ÷(12 ÷ 8)
218: (4 × 9) ÷ (12 ÷ 8)

(8×9+12)÷4=21

8 ÷ (12 ÷ 4) × 9 20: 8 ÷ (12 ÷ (4 × 9)) 21: 8 ÷ (12 ÷ 4 ÷ 9) 22: 8 ÷ ((12 ÷ 4) ÷ 9) 23: 8 × 9 -

8+12+(9-4)=21