Question

fill in the missing number. 30% of \\(\square\\) = 21 submit

Explanation:

Step1: Convert percentage to decimal

$30\% = 0.3$

Step2: Isolate the unknown number

Let the missing number be $x$. Rearrange the equation: $x = \frac{21}{0.3}$

Step3: Calculate the value

$x = \frac{21}{0.3} = 70$

Answer:

70