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2.1除以0.28的竖式计算

2.1除以0.28的竖式计算 2.1÷0.28=7.5 有用请采纳.

2.1÷0.84=()用竖式计算2.1÷0.84=2.5 有用请采纳.

2.1÷0.56=210÷56,接着用竖式计算:即:2.1÷0.56=3.75 验算:3.75x0.56=2.1 竖式:

2.1÷0.56=3.75 ~回答完毕~ ~\(^o^)/~祝学习进步~~~

你好!2.4/0.28=240/28=60/7=8.57143 如有疑问,请追问.

2.1÷0.56=3.75 3.750.56|2.1000 ̄ ̄ 168 420 392 280 280 0

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2.1÷0.56=210÷56=3.75

2.6÷0.28=9.29 ~回答完毕~ ~\(^o^)/~祝学习进步~~~

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