Divide 180 in a ratio of 4:5:9

If you would like to divide 180 in the ratio of 4 : 5 : 9, you can do this using the following two steps:

First, add the numbers: 4 + 5 + 9 = 18

Second, divide and multiply: 4 / 18 * 180 = 40

5 / 18 * 180 = 50

9 / 18 * 180 = 90

The result you are looking for is 40 : 50 : 90.

When dividing by a ratio add the ratio together

so

4+5+9=18

then

180/18=10

10*4=40

10*5=50

10*9=90

so your answer is

40:50:90