
3个回答
展开全部
=7/12+(7/16-1/4÷3/4)
=7/12+7/16-1/4×4/3
=7/12+7/16-4/12
=1/4+7/16
=4/16+7/16
=11/16
=7/12+7/16-1/4×4/3
=7/12+7/16-4/12
=1/4+7/16
=4/16+7/16
=11/16
展开全部
7/12+(7/16-(1/4)÷(3/4))
=7/12+7/16-1/3
=7(4+3)/48一|/3
=49/48一丨/3
=33/48=11/16
=7/12+7/16-1/3
=7(4+3)/48一|/3
=49/48一丨/3
=33/48=11/16
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
=7/12+(7/16-1/4x4/3)
=7/12+(7/16-1/3)
=7/12+5/48
=33/48
=7/12+(7/16-1/3)
=7/12+5/48
=33/48
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询