20 乘法 71 等于多少?
20 × 71 = 1420
20乘法71 等于 1420
竖式演算
验算
- 用除法验算:1420 ÷ 71 = 20
- 用除法验算:1420 ÷ 20 = 71
相关题目
20 × 70 = 1400
20 × 72 = 1440
20 × 69 = 1380
20 × 73 = 1460
20 × 74 = 1480
20 × 68 = 1360
20 × 75 = 1500
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19 × 71 = 1349
21 × 71 = 1491
22 × 71 = 1562
18 × 71 = 1278
23 × 71 = 1633
17 × 71 = 1207
24 × 71 = 1704
16 × 71 = 1136
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14 × 98 = 1372
15 × 9 = 135
70 × 22 = 1540
74 × 23 = 1702
60 × 57 = 3420
71 × 5 = 355
77 × 8 = 616
100 × 82 = 8200
98 × 62 = 6076
3 × 21 = 63
94 × 27 = 2538
98 × 30 = 2940