=________×0.25=________×
×
=________×5=1.
4

分析:根据倒数的意义,分别得到
,0.25,
×
,5的倒数进行填写即可.解答:因为:0.25=
,
×
=
,所以:
×
=4×0.25=
×
×
=
×5=1.故答案为:
,4,
,
.点评:此题考查倒数的意义和求法:乘积是1的两个数互为倒数,一般在求小数的倒数时,先把小数化为分数再求解.
编辑:chaxungu时间:2026-04-27 07:18:28分类:小学数学题库
=________×0.25=________×
×
=________×5=1.
4

,0.25,
×
,5的倒数进行填写即可.
,
×
=
,
×
=4×0.25=
×
×
=
×5=1.
,4,
,
.