Question

finally, 12 is 30% of what number?
enter your answer in the box.
12 is 30% of □.

Explanation:

Step1: Define unknown number

Let the unknown number be $x$.

Step2: Set up percentage equation

$30\% \times x = 12$, or $0.3x = 12$

Step3: Solve for $x$

$x = \frac{12}{0.3}$

Answer:

40