11/5×(1/3-1/2)×3/11÷(4/5)等于多少?
问题描述:
11/5×(1/3-1/2)×3/11÷(4/5)等于多少?
答
=-11/5*1/6*3/11*5/4
=-1/8
11/5×(1/3-1/2)×3/11÷(4/5)等于多少?
=-11/5*1/6*3/11*5/4
=-1/8