50 percent of 42
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What's 50 percent of 42?
Answer
50 percent of 42 is
21
(Twenty-one)
21 is 50% of 42
50 percent of 42 calculation explanation
In order to calculate 50% of 42 let's write it as fractional equation.
We have 42 = 100% and X = 50%. So our fraction will look like:
42
/
X
=
100%
/
50%
Now we can solve our fraction by writing it as an equation:
X = (42 × 50) ÷ 100
=X = 2,100 ÷ 100
=X = 21
Therefore, 50% of 42 is 21
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 (50). To find 1% of a number 42 you need to divide it by 100:
X = (42 ÷ 100) × 50
=X = 0.42 × 50
=X = 21
So we got the same result again: 21
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This calculator will help you to calculate percent of a given number. For example, it can help you find out what's 50 percent of 42? (The answer is: 21). Enter the percent (e.g. 50) and the number (e.g. 42). Then hit the 'Calculate' button.
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