Question

when 3/7 of a number is multiplied by 7/9 ,the product is 27 .Find the number​

Answer 1

Answer:

let the number be x

3/7 × x × 7/9 = 27

3x/7 × 7/9=27

( 7 and 7 cancel, 3 and 9 cancel)

x/3 = 27

x = 27×3

x =81