What is x when 33 divided by x equals 81?

To find the answer, just divide the dividend by the quotient: 33 ÷ 81 = 0.40740740740741

To prove this, let's compute 33 divided by 0.40740740740741: $\frac{33}{0.40740740740741} = 81$

How does it work?

Asking what the value of x could be when 33 divided by x gives a result of 81, is equivalent to solving the following equation:

$\frac{33}{x} = 81$

Multiply both sides by x: $\frac{33 x}{x} = 81 x$
$\frac{33 x}{x}$ is equivalent to $\frac{x}{x} \times 33$ , which simplifies to $1 \times 33$ (or just $33$ ).
Thus, the equation becomes: $33 = 81 x$
To find x, divide both sides by 81: $\frac{33}{81} = \frac{81 x}{81}$
Which gives, after simplification: $0.40740740740741 = x$ (or $x = 0.40740740740741$ )

So, if the dividend is 33 and the quotient is 81, the divisor is 0.40740740740741.