问题
解答题
把下面的小数化成分数.
0.25=
1.65=
0.78=
5.26=
答案
(1)0.25=
=25 100
;1 4
(2)1.65=
=165 100
;33 20
(3)0.78=
=78 100
;39 50
(4)5.26=
=526 100
.263 50
把下面的小数化成分数.
0.25=
1.65=
0.78=
5.26=
(1)0.25=
=25 100
;1 4
(2)1.65=
=165 100
;33 20
(3)0.78=
=78 100
;39 50
(4)5.26=
=526 100
.263 50