What value divided by 84 equals 81?

To find the answer, just multiply the divisor with the quotient: 84 × 81 = 6804

To prove this, let's compute 6804 divided by 84: $\frac{6804}{84} = 81$

How does it work?

Asking which value divided by 84 gives a result of 81 is equivalent to solving the following equation:

$\frac{x}{84} = 81$

We need to isolate x, so multiply both sides by 84: $\frac{84 x}{84} = 84 \times 81$
$\frac{84 x}{84}$ is equivalent to $\frac{84}{84} x$ , which simplifies to $1 x$ (or just $x$ ).
Thus: $x = 84 \times 81 = 6804$

So, if the divisor is 84 and the quotient is 81, the dividend is 6804.