10 percent of 40

What's 10 percent of 40?

Answer: 10 percent of 40 it is 4

(Four)

4 is 10% of 40

10 percent of 40 calculation explanation

In order to calculate 10% of 40 let's write it as fractional equation.

We have 40 = 100% and X = 10%. So our fraction will look like:

40
/
X
=
100%
/
10%

Now we can solve our fraction by writing it as an equation:

X = (40 × 10) ÷ 100

=

X = 400 ÷ 100

=

X = 4

Therefore, 10% of 40 is 4


Another way to solve our problem is to find the value of 1% of the number and then multiply it by the number of percent (10). To find 1% of a number 40 you need to divide it by 100:

X = (40 ÷ 100) × 10

=

X = 0.4 × 10

=

X = 4

So we got the same result again: 4

See Also

About "Percent of Number" Calculator

This calculator will help you to calculate percent of a given number. For example, it can help you find out what's 10 percent of 40? (The answer is: 4). Enter the percent (e.g. '10') and the number (e.g. '40'). Then hit the 'Calculate' button.

FAQ

What's 10 percent of 40?

10 percent of 40 it is 4