问题
解答题
|
答案
①
=36 48
=36÷12 48÷12
；3 4
②
=20 12
=20÷4 12÷4
=15 3
；2 3
③
=108 72
=108÷36 72÷36
=13 2
；1 2
④
=140 28
=5；140÷14 28÷14
⑤
=28 35
=28÷7 35÷7
；4 5
搜题请搜索小程序“爱下问搜题”
|
①
=36 48
=36÷12 48÷12
；3 4
②
=20 12
=20÷4 12÷4
=15 3
；2 3
③
=108 72
=108÷36 72÷36
=13 2
；1 2
④
=140 28
=5；140÷14 28÷14
⑤
=28 35
=28÷7 35÷7
；4 5