9/32/[4/3*(7/16-1/4)]的简便运算

来源：学生作业学帮网编辑：学帮网时间：2024/06/04 03:05:07

9/32/[4/3*(7/16-1/4)]
=9/32/[4/3*7/16-4/3*1/4]
=9/32/[7/12-1/3]
=9/32/[1/4]
=9/32*4
=9/8

9/32/[4/3*7/16-4/3*1/4]=9/32/[3/12]=9/8