7.25-7分之3+3.75-7分之4等于多少简算

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2024-12-04 04:40:19
推荐回答(4个)
回答1:

7.25-3/7+3.75-4/7=(7.25+3.75)-(3/7+4/7)=11-1=10

回答2:

7.25-7分之3+3.75-7分之4
=(7.25+3.75)-(3/7+4/7)
=11-1
=10

回答3:

7.25-3/7+3.75-4/7
=(7.25+3.75)-(3/7+4/7)
=11-1
=10

回答4:

10