Question

If 1 is added to the numerator of a fraction, ut
becomes 1/5. If 1 is subtracted from denominator,
it becomes 1/7 Find the fraction.

Answer 1

Answer:

Let the numerator be x

and denominator be y

then,

X+1=1/5. -••••••(1)

Y-1=1/7-•••••••••(2)

on(2)-(1)

X/Y= 7/5