Question

What should be added to 3/5to get 11/4?

Answer 1

➤ Answer :-

$⇢ \sf \frac{3}{5} + (x) = \frac{11}{4}$

$⇢ \sf (x) = \frac{11}{4} - \frac{3}{5}$

LCM of 4 and 5 is 20.

$⇢ \sf \frac{11 \times 5}{4 \times 5} - \frac{3 \times 4}{5 \times 4}$

$⇢ \sf \frac{55}{20} - \frac{12}{20}$

$⇢ \sf\frac{55 - 12}{20}$

$⇢ \sf x = \frac{43}{20}$

$\Huge\therefore$$\sf\frac{43}{20}$ should be added to $\sf\frac{3}{5}$ to get $\sf\frac{11}{4}$