问题
解答题
把下面各分数约分.
|
答案
=14 42
=14÷14 42÷14
;1 3
=24 72
=24÷24 72÷24
;1 3
=18 51
=18÷3 51÷3
;6 17
=60 45
=60÷15 45÷15
.4 3
把下面各分数约分.
|
=14 42
=14÷14 42÷14
;1 3
=24 72
=24÷24 72÷24
;1 3
=18 51
=18÷3 51÷3
;6 17
=60 45
=60÷15 45÷15
.4 3