Whats the ratio of 55%

Whats the ratio of 55%
Whats the ratio of 64%

Whats the ratio of 55%
55:100 or
11:20 <= ans1
Whats the ratio of 64%
64:100 or
16:25 <= ans2

1)
The ratio of 55%
= 11 : 20

2).
The ratio of 64%
= 16 : 25

55:100 which reduces by 5 to 11:20
64:100 which reduces by 4 to 16:25

well just think of it as 55 out of 100 and divide for each

55%=11:20
64%=16:25

55:100, 64:100

55:100 or in simplest terms, 11:50