Question

3/7of seven ballons are yellow and rest are green . what is the fraction of green ballons

​

Answer 1

Answer:4/7

Step-by-step explanation:3/7 = fraction of yellow balloons.

3/7 of 7 = number of yellow balloons.

             = 3/7 * 7

             = 3 balloons.

therefore, fraction of green balloons be x

              3/7 + x =7/7

therefore,

                x = 7/7 - 3/7

                     = 4/7

Therefore,

                   Fraction of yellow balloons = x = 4/7....