三五点三五加上括号二点八减去零点八括号除以百分之八十

2024-11-24 00:25:08
推荐回答(1个)
回答1:

35.35+(2.8-0.8)迅贺前÷80%
=35.35+2÷0.8
=35.35+2.5
=37.85
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