Question

Write the equivalent fraction of :
a) 8 by 7 with denominator 84
b) 4 by 5 with numerator 72

Answer 1

Answer:

                       Here you go mate...

Step-by-step explanation:

a )   Let the numerator of equivalent fraction of 8 / 7 with denominator 84 be h.

     8    =  h  

     7        84

8 x 84  =   h

   7

         h = 8 x 12

         h = 96

                                  Fraction = 96 / 84

b )  Let the denominator of equivalent fraction of 4 / 5 with numerator 72 be k.

    4 = 72

     5      k

 4 x k = 72 x 5

       k = 72 x 5

                 4

       k = 18 x 5

       k = 90

                                  Fraction = 72 / 90

Answer : a ) 96 / 84

               b ) 72 / 90

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