(17分之三)+(负3.36)+[7.36+(17分之14)]
问题描述:
(17分之三)+(负3.36)+[7.36+(17分之14)]
答
3/17+(-3.36)+(7.36+14/17)
=3/17-3.36+7.36+14/17
=(3/17+14/17)+(7.36-3.36)
=1+4
=5