if 1 is added to the numerator of a fraction the fraction becomes 1/5 and if 1 is subtracted from - Maths - Simultaneous Linear Equations

Question

if 1 is added to the numerator of a fraction the fraction becomes
1/5 and if 1 is subtracted from the denominator the fraction
becomes 1/7

Prateek Jain · Accepted Answer

if 1 is added to the numerator of a fraction the fraction becomes 1/5 and if 1 is subtracted from the denominator the fraction becomes 1/7