(3.09-7\12)除以(1.15+1\12)乘以10%等于多少?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/05 17:19:15
![(3.09-7\12)除以(1.15+1\12)乘以10%等于多少?](/uploads/image/z/49790-38-0.jpg?t=%283.09-7%5C12%29%E9%99%A4%E4%BB%A5%281.15%2B1%5C12%29%E4%B9%98%E4%BB%A510%25%E7%AD%89%E4%BA%8E%E5%A4%9A%E5%B0%91%3F)
x)03514|9sɓK5M
AOv
>_dW%nhoTO6;Viahaonalol16770ETZB8zFF6yv 7Cj
(3.09-7\12)除以(1.15+1\12)乘以10%等于多少?
(3.09-7\12)除以(1.15+1\12)乘以10%等于多少?
(3.09-7\12)除以(1.15+1\12)乘以10%等于多少?
(3.09-7\12)除以(1.15+1\12)乘以10%
=(188/75)/(37/30)*10%
=376/185*10%
=188/925
=0.2032