What is x when 84 divided by x equals 22?

To find the answer, just divide the dividend by the quotient: 84 ÷ 22 = 3.8181818181818

To prove this, let's compute 84 divided by 3.8181818181818: $\frac{84}{3.8181818181818} = 22$

How does it work?

Asking what the value of x could be when 84 divided by x gives a result of 22, is equivalent to solving the following equation:

$\frac{84}{x} = 22$

Multiply both sides by x: $\frac{84 x}{x} = 22 x$
$\frac{84 x}{x}$ is equivalent to $\frac{x}{x} \times 84$ , which simplifies to $1 \times 84$ (or just $84$ ).
Thus, the equation becomes: $84 = 22 x$
To find x, divide both sides by 22: $\frac{84}{22} = \frac{22 x}{22}$
Which gives, after simplification: $3.8181818181818 = x$ (or $x = 3.8181818181818$ )

So, if the dividend is 84 and the quotient is 22, the divisor is 3.8181818181818.