Solution - Percentage

15.2

15.2

See steps

Step-by-step explanation

1. Convert percentages into fractions or decimals

For fraction: divide 38 by 100 and remove the % sign.
$38 % = \frac{38}{100}$

For decimal: move the decimal point 2 places to the left and remove the % sign.
$38 % = 0.38$

2. Multiply the decimal or fraction by the quantity that equals 100%

$100 % = 40$
$\frac{38}{100} \cdot 40 = 0.38 \cdot 40 = 15.2$

38% of 40 is 15.2

How did we do?

Please leave us feedback.

Why learn this

"Only today- 55% off on all shoes!"
"The interest has gone up by 0.7%."
"20% tip is included in the bill."

Percentages are really useful ways to understand how numbers are related. They show up constantly in everyday life - from shopping to using the internet, important statistics and beyond - so understanding them is 100% worth the time commitment.

Terms and topics

Percentages