(8.75-3.25)除2.5+1.05 等于几,
问题描述:
(8.75-3.25)除2.5+1.05 等于几,
答
(8.75-3.25)÷2.5+1.05
=5.5÷2.5+1.05
=2.2+1.05
=3.25