问题
解答题
求下面各比的比值.
|
答案
(1)32:48=32÷48=
=32 48
;2 3
(2)2:0.25=2÷0.25=8;
(3)
:1 2
=5 6
÷1 2
=5 6
;3 5
(4)4:
=4÷1 3
=12.1 3
求下面各比的比值.
|
(1)32:48=32÷48=
=32 48
;2 3
(2)2:0.25=2÷0.25=8;
(3)
:1 2
=5 6
÷1 2
=5 6
;3 5
(4)4:
=4÷1 3
=12.1 3