15.32乘4加4.68除0.25 怎么简便计算

15.32乘4加4.68除0.25 怎么简便计算
15.32乘4加4.68除0.25 怎么简便计算

15.32乘4加4.68除0.25 怎么简便计算
应该是15.32乘4加4.68除以0.25
=15.32x4+4.68x4=(15.32+4.68）x4=20x4=80

15.32×4+4.68÷0.25
=15.32×4+4.68×4
=(15.32+4.68)×4
=20×4
=80

15.32乘4加4.68除0.25 ＝15.32×4+4.68×4＝（15.32+4.68）×4＝20×4＝80