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竖式计算.10.75÷12.5=(用乘法验算) ...

(1)48×0.35=16.8, (2)10.75÷12.5=0.86; (3)3.08×0.4

48×0.35=16.8 48 x0.35 240 144

5÷0.7≈7.14310.1÷3.3=3.?0?675÷2.5=30验算: 3.25×9

(1)45×0.36=16.2(2)10.75÷12.5=0.86(3)3.25×9.04=29.3

教师的细心专业回答,满意请采纳我,谢谢!

75÷7的竖式如图: 解题:7乘以10等于70,所以75除以7等于10余5。 扩展资料: 除法的计

10.85÷2.1≈5.12

(1)x+2.7=12.5, x+2.7-2.7=12.5-2.7,

8.6 1.25/10.75 1000 750

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