哪位大神能告诉我一下，这题的答案。
展开全部
计算:
(5/信罩滑7+25/36)÷5/7
=(5/7+25/36)×7/5
=5/7×7/5+25/36×7/5
=1+35/36
=1又35/36
10/27÷1/9+5/27÷1/9
=10/27×9+5/27×9
=10/3+5/3
=15/3
=5
48/35÷13/19-22/35÷13/19
=48/35×19/13-22/闷埋35×19/13
=(48/35-22/35)×19/13
=26/35×19/13
=38/35
=1又3/35
18÷7/6+6×1/7+17/6÷1/滑腊6
18×6/7+6/7+17/6×6
=108/7+6/7+17
=114/7+17
=16又2/7+17
=33又2/7
(5/信罩滑7+25/36)÷5/7
=(5/7+25/36)×7/5
=5/7×7/5+25/36×7/5
=1+35/36
=1又35/36
10/27÷1/9+5/27÷1/9
=10/27×9+5/27×9
=10/3+5/3
=15/3
=5
48/35÷13/19-22/35÷13/19
=48/35×19/13-22/闷埋35×19/13
=(48/35-22/35)×19/13
=26/35×19/13
=38/35
=1又3/35
18÷7/6+6×1/7+17/6÷1/滑腊6
18×6/7+6/7+17/6×6
=108/7+6/7+17
=114/7+17
=16又2/7+17
=33又2/7
本回答由提问者推荐
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
