Correct Answer - Option 2 :
\(\frac{{16}}{{45}}\)
Given:
Numerator is increased by 0%
Denominator is increased by 40%
Calculation:
Let numerator be x and denominator be y
According to the question,
100x/140y = 16/63
⇒ 5x/7y = 16/63
⇒ 45x = 16y
∴ \(\frac{{\rm{x}}}{{\rm{y}}} = \frac{{16}}{{45}}\)