Question

3.25×99.9简便计算？

Answer 1

3.25×99.9
=3.25×(100-0.1)
=3.25×100-3.25×0.1
=325-0.325
=324.675

Answer 2

3.25×99.9
=3.25×（100-0.1）
=325-0.325
=324.675
希望能帮到你

Answer 3

简便计算
3.25×99.9
=3.25x（100-0.1)
=3.25x100-3.25x0.1
=325-0.325
=324.675

Answer 4

3.25×99.9
=3.25×100 -3.25x0.1
=325-0.325
=324.675

Answer 5

3.25×100-3.25×0.1=324.675或者写成：3.25×(100-0.1)=324.675