Question

What number should be subtracted from 3/7 to get 5/7?​

Answer 1

Answer:

-2/7

Step-by-step explanation:

let the no. be x

Given, (3/7)-x=5/7

x=3/7-5/7

= -2/7

Answer 2

$\huge\boxed{\fcolorbox{red}{ink}{SOLUTION:}}$

Let x be subtracted

$\frac{3}{7} - x = \frac{5}{4}$

$⇒x = \frac{3}{7} - \frac{5}{4}$

$⇒x = \frac{12}{28} - \frac{35}{28}$

$⇒x = \frac{12 - 35}{28} = \frac{ - 23}{28}$

$\huge\boxed{\dag\sf\red{Thanks}\dag}$