问题
解答题
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答案
640÷80=8, | 23×4=92, | 250×60=15000, | ||||||
630-70=560, | 250÷5+60=110, | 190-90÷2=145, | ||||||
15×2÷15×2=4, | 156-78=78 | 4900÷70=70 | ||||||
故答案为:8,92,15000,560,110,145,4,78,70,1 |
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640÷80=8, | 23×4=92, | 250×60=15000, | ||||||
630-70=560, | 250÷5+60=110, | 190-90÷2=145, | ||||||
15×2÷15×2=4, | 156-78=78 | 4900÷70=70 | ||||||
故答案为:8,92,15000,560,110,145,4,78,70,1 |