What is x when 53 divided by x equals 43?

To find the answer, just divide the dividend by the quotient: 53 ÷ 43 = 1.2325581395349

To prove this, let's compute 53 divided by 1.2325581395349: $\frac{53}{1.2325581395349} = 43$

How does it work?

Asking what the value of x could be when 53 divided by x gives a result of 43, is equivalent to solving the following equation:

$\frac{53}{x} = 43$

Multiply both sides by x: $\frac{53 x}{x} = 43 x$
$\frac{53 x}{x}$ is equivalent to $\frac{x}{x} \times 53$ , which simplifies to $1 \times 53$ (or just $53$ ).
Thus, the equation becomes: $53 = 43 x$
To find x, divide both sides by 43: $\frac{53}{43} = \frac{43 x}{43}$
Which gives, after simplification: $1.2325581395349 = x$ (or $x = 1.2325581395349$ )

So, if the dividend is 53 and the quotient is 43, the divisor is 1.2325581395349.