化简比: 5 6 : 1 6 125: 5 8

化简比: 5 6 : 1 6 125: 5 8 .
2025-06-27 18:28:56
推荐回答(1个)
回答1:

(1)
5
6
1
6

=(
5
6
×6):(
1
6
×6),
=5:1;

(2)125:
5
8

=(125×8):(
5
8
×8),
=1000:5,
=(1000÷5):(5÷5),
=200:1.