15/12 = 1 and a 1/4
number of boys = ratio of boys x total strength / total ratio = 5 x 27/9 = 5 x 3 = 15 number of girls = ratio of girls x total strength / total ratio = 4 x 27/9 = 4 x 3 = 12 verification: 15 + 12 = 27
15/12
4/5
5 over 6. However, this is a fraction, not a ratio
15/12 = 1 and a 1/4
The ratio is 4:5
12 over 7 as a mixed number = 15/7
17/12 = 15/12
1 3/12
70:2 is one example. It is a ratio of the from 35*k/k where is any non-zero number.
number of boys = ratio of boys x total strength / total ratio = 5 x 27/9 = 5 x 3 = 15 number of girls = ratio of girls x total strength / total ratio = 4 x 27/9 = 4 x 3 = 12 verification: 15 + 12 = 27
12 and 15 as fraction is 12/15 . then turn it into simplest form you divide top number ( 12 ) and the bottom number ( 15 ) by the biggest number that fits into both of them which in this case is 3 . now you divide the top number and bottom number by the biggest number that fit into both of them which is 3 . so 12 divided 3 is 4 and 15 divided by 3 is 5 so your final answer is 4/5 . REMEMBER - when simplify fraction , the top and bottom number is always divided by the same number which is the biggest number that fits into both of them .
12 and 23/50
15/12
4/5
5 over 6. However, this is a fraction, not a ratio