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化简比0.6:0.16 23:67 0.125:58.

编辑:chaxungu时间:2026-04-27 14:11:59分类:小学数学题库

化简比
0.6:0.16
2
3
6
7
0.125:
5
8
.(1)0.6:0.16,
=(0.6×100):(0.16×100),
=60:16,
=(60÷4):(16÷4),
=15:4;

(2)
2
3
6
7

=(
2
3
×21):(
6
7
×21),
=14:18,
=(14÷2):(18÷2),
=7:9;

(3)0.125:
5
8

=(0.125×8):(
5
8
×8),
=1:5.