怎样算简便就怎样算;8⼀13除以7+1⼀7乘以6⼀13=

2024-11-16 19:03:44
推荐回答(4个)
回答(1):

化简好后是七分之一乘以(十三分之八+十三分之六)=十三分之二

回答(2):

8/13÷7 5/7×1/13
=8/13×1/7 1/7×5/13
=(8/13 5/13)×1/7
=1×1/7
=1/7

回答(3):

8/13÷7+1/7×6/13
=8/13×1/7+1/7×6/13
=1/7×(8/13+6/13)
=1/7×14/13
=2/13

回答(4):

8/13÷7+1/7×6/13
=8/13×1/7+1/7×6/13
=1/7×(7/13+6/13)
=1/7×1
=1/7