Question

Find the value of x for each of the following.
x% of 1800 is 90
​

Answer 1

Answer:

$x\% \: of \: 1800 \: is \: 90 \\ \frac{x}{100} \times 1800 = 90 \\ x \times 18 = 90 \\ x = \frac{90}{18} \\ x = 5\%$