Question

If a number is added to the numerator of 34and twice as much is added to the denominator, the result is 47.find the number.

Answer 1

34+x/(2x) = 47 

When you cross multiply , it will give you this

34+x=94x

Put the X on the other side , deduct it from 94 .
Divide 34 by 94 , giving you an answer rounded up to 0.367