Question

What number should be subtracted from 7 /11 so as to get 3 ?​

Answer 1

$\huge\tt\underline\red{Solution:-}$

$\tt\bold{Let\: the\: number\: subtracted\:be\: x.}$

$\red\implies$ $\tt{x - \frac{7}{11} = 3}$

$\red\implies$ $\tt{x = 3 + 7/11}$

$\red\implies$ $\tt{x = 33 + 7/11}$

$\red\implies$ $\tt{x = 40/11}$

$\tt{Hence, \:40/11 \:should \:be\:subtracted\:from\: 7 /11\:so\: as\: to\: get\: 3.}$