Question

Three-sevenths of a number is 12.Find the number​

Answer 1

$\huge\fbox\textit{\blue{Aɴsᴡᴇʀ}}$

Let the number be x

ATQ,

3/7 of x = 12

3/7 × (x) = 12

3x / 7 = 12

3x = 12 × 7

3x = 84

x = 84/3

x = 28

Answer 2

Answer:

Let us assume the number as ${x}$

$\large \purple{ \frac{3}{7}x = 12 }$

$\large\purple{ \frac{3x}{7} = 12 }$

$\large\purple{3x = 12 \times 7}$

$\large\purple{3x = 84}$

$\large\purple{x = \frac{84}{3} }$

$\large\purple{x = 28}$