1. 首页 > 其他

简便计算17.5-2.3×3.4 和18.76×99+187.6×0.1?

简便计算17.5-2.3×3.4 和18.76×99+187.6×0.1?

18.76×99+187.6×0.1怎么简便

18.76×99+187.6×0.1

=18.76×99+18.76×1

=18.76×(99+1)

=18.76×100

=1876

18.76*9.9+1.876怎么简便计算器

18.76×9.9+1.876

=18.76×(9.9+0.1)

=18.76×10

=187.6

你好,本题已解答,如果满意,请点右下角“采纳答案”,支持一下。

18.76*9.9+18.76*0.1求简便算

18.76*9.9+18.76*0.1

=18.76*(9.9+0.1)

=18.76*10

=187.6

简便计算3.45*99+0.1*34.5

=3.45*99+3.45*1=3.45*(99+1)=3.45*100=345