Question

3:1 + 4:1 =________________

Answer 1

$\huge\mathfrak{Heya}$

$\mathsf{Given \ :-}$

$\mathsf{3:1 + 4:1 \ = \ 3/1 + 4/1}$

$\mathsf{=> \ (3 + 4)/1}$

$\mathsf{=> \ 7/1}$

$\mathsf{=> \ 7:1}$

$\huge\mathbb{Hope \ this \ helps.}$