计算:-35又6/26+4又15/104-39又18/39-4又7/65
问题描述:
计算:-35又6/26+4又15/104-39又18/39-4又7/65
答
-35又6/26+4又15/104-39又18/39-4又7/65
=(-35+4-39-4)+(-6/26+15/104-18/39-7/65)
=-74-391/520
=-74又391/520