What value divided by 7 equals 31?

To find the answer, just multiply the divisor with the quotient: 7 × 31 = 217

To prove this, let's compute 217 divided by 7: $\frac{217}{7} = 31$

How does it work?

Asking which value divided by 7 gives a result of 31 is equivalent to solving the following equation:

$\frac{x}{7} = 31$

We need to isolate x, so multiply both sides by 7: $\frac{7 x}{7} = 7 \times 31$
$\frac{7 x}{7}$ is equivalent to $\frac{7}{7} x$ , which simplifies to $1 x$ (or just $x$ ).
Thus: $x = 7 \times 31 = 217$

So, if the divisor is 7 and the quotient is 31, the dividend is 217.