Question

Convert the ratio into percentage ;
3 : 8 : 9 ?​

Answer 1

= 3 + 8 + 9 = 20
% = 3 /20 * 100 = 15%
% = 8/20 * 100 = 40%
% = 9/20 * 100 = 45%
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Answer 2

Step-by-step explanation:

sum of all part of ratio =3+8+9

=20

percentage of first part of ratio=3/20×100

=15%

percentage of second part of ratio=8/20×100

= 40%

percentage of third part of ratio =9/20×100

=45%