Question

how to convert a ratio into percentage A) 3 : 1​

Answer 1

Given ratio = 3 : 1

3 : 1 =3/5

percentage = 3/5 × 100%

= 3× 20%

= 60%

60% is the correct answer.

Answer 2

Answer:

3:1

Let common factor be x

% of first part =

3x+x

3x

×100=

4

3

×100=75%

% of second part =

3x+x

x

×100=

4

100

=25%

HOPE IT HELPS