问题
解答题
求出各比的比值.
|
答案
(1)24:36,
=24÷36,
=
;2 3
(2)0.75:1,
=0.75÷1,
=0.75;
(3)
小时:15分,3 4
=45分:15分,
=45÷15,
=3.
求出各比的比值.
|
(1)24:36,
=24÷36,
=
;2 3
(2)0.75:1,
=0.75÷1,
=0.75;
(3)
小时:15分,3 4
=45分:15分,
=45÷15,
=3.