Question

simplify these ratios:

a) 5 : 10 : 15
b) 8 : 10 : 12
c) 20 : 15 : 25
d) 18 : 15 : 12
e) 27 : 9 : 45
f) 72 : 16 : 32

Answer 1

a) 5:10:15
Divide by 5
1:2:3
b) 8:10:12
Divide by 2
4:5:6
c) 20:15:25
Divide by 5
4:3:5
d) 18:15:12
Divide by 3
6:5:4
e) 27:9:45
Divide by 9
3:1:5
f) 72:16:32
Divide by 2
36:8:16
Divide by 2 again
18:4:8
Divide by 2 again
9:2:4
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