Question

The denominator of a rational number is greater than the numerator by 10. If the

numerator is increased by 1 and denominator is decreased by 1, then expression for

new denominator is ______________.​

Answer 1

Answer:

let the numerator be X

denominator = 10+ X

according to the question

X+ 1/(10+x)-1

X+ 1/10-1+X

X+1/X+ 9