Question

the ratio between yellow balls to the rest of the balls in a bag 4:7. find the percentage of yellow balls and the percentage of rest of the balls​

Answer 1

Answer:

15%

Step-by-step explanation:

I hope it's helpful to you ☺️

Answer 2

Step-by-step explanation:

let the amount of yellow ball be 4X.

than the amount of rest of the ball = 7X

Than 11X = 100%

so the % of yellow ball =

4X / 11X ×100= 400/11 = 36.36%

Than the % of rest of the ball = 100% -36.36% = 63.64%