What is x when 72 divided by x equals 70?

To find the answer, just divide the dividend by the quotient: 72 ÷ 70 = 1.0285714285714

To prove this, let's compute 72 divided by 1.0285714285714: $\frac{72}{1.0285714285714} = 70$

How does it work?

Asking what the value of x could be when 72 divided by x gives a result of 70, is equivalent to solving the following equation:

$\frac{72}{x} = 70$

Multiply both sides by x: $\frac{72 x}{x} = 70 x$
$\frac{72 x}{x}$ is equivalent to $\frac{x}{x} \times 72$ , which simplifies to $1 \times 72$ (or just $72$ ).
Thus, the equation becomes: $72 = 70 x$
To find x, divide both sides by 70: $\frac{72}{70} = \frac{70 x}{70}$
Which gives, after simplification: $1.0285714285714 = x$ (or $x = 1.0285714285714$ )

So, if the dividend is 72 and the quotient is 70, the divisor is 1.0285714285714.