What is x when 64 divided by x equals 71?

To find the answer, just divide the dividend by the quotient: 64 ÷ 71 = 0.90140845070423

To prove this, let's compute 64 divided by 0.90140845070423: $\frac{64}{0.90140845070423} = 71$

How does it work?

Asking what the value of x could be when 64 divided by x gives a result of 71, is equivalent to solving the following equation:

$\frac{64}{x} = 71$

Multiply both sides by x: $\frac{64 x}{x} = 71 x$
$\frac{64 x}{x}$ is equivalent to $\frac{x}{x} \times 64$ , which simplifies to $1 \times 64$ (or just $64$ ).
Thus, the equation becomes: $64 = 71 x$
To find x, divide both sides by 71: $\frac{64}{71} = \frac{71 x}{71}$
Which gives, after simplification: $0.90140845070423 = x$ (or $x = 0.90140845070423$ )

So, if the dividend is 64 and the quotient is 71, the divisor is 0.90140845070423.