3500÷(3006/3007)简便计算

如题所述

第1个回答  2022-11-28
3500÷(3006/3007)
=3500×3007/3006
=3500×(1+1/3006)
=3500+3500/3006
=3500+1+494/3006
=3501+247/1503
=3501又1503分之247
第2个回答  2022-11-28
3500÷(3006/3007)
= 3500×3007/3006
= [3500×(3000)+ 3500×7] / 3006
= [10500000 + 24500×] / 3006
= 10524500/3006
= 5262250/1503