What value divided by 9 equals 9?

To find the answer, just multiply the divisor with the quotient: 9 × 9 = 81

To prove this, let's compute 81 divided by 9: $\frac{81}{9} = 9$

How does it work?

Asking which value divided by 9 gives a result of 9 is equivalent to solving the following equation:

$\frac{x}{9} = 9$

We need to isolate x, so multiply both sides by 9: $\frac{9 x}{9} = 9 \times 9$
$\frac{9 x}{9}$ is equivalent to $\frac{9}{9} x$ , which simplifies to $1 x$ (or just $x$ ).
Thus: $x = 9 \times 9 = 81$

So, if the divisor is 9 and the quotient is 9, the dividend is 81.