Question

0.73X99+0.73简便算？

Answer 1

1.将0.73转换为0.73×1
2.再提0.73进行简便运算
3.详细计算步骤如下：
0.73×99+0.73
=0.73×99+0.73×1
=0.73×（99+1）
=0.73×100
=73

Answer 2

0.73*99+0.73
=0.73*99+0.73*1
=0.73*(99+1)
=0.73*100
=73

Answer 3

0.73*99+0.73=73
=0.73X（99+1）
=0.73x100
=73

Answer 4

0.73x99+0.73
解：=0.73x99+0.73x1
=0.73x(99+1)
=0.73x100
=73

Answer 5

0.73x99+0.73
=0.73x（99+1）
=0.73x100
=73