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
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17 × 71 = 1207
24 × 71 = 1704
16 × 71 = 1136
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12 × 20 = 240
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43 × 67 = 2881
92 × 90 = 8280
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53 × 83 = 4399
28 × 47 = 1316
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