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What is 50% of 100? = 50

50 percent of 100 is 50. See the step-by-step solution, formula and worked example for how to calculate 50% of 100.

50% of 100 = 50
What is % of

Solution: What is 50 percent of 100?

50% × 100 =
(50 ÷ 100) × 100 =
(50 × 100) ÷ 100 =
5000 ÷ 100 = 50

Step-by-step explanation

  1. "Percent" means "per hundred", so 50% = 50 ÷ 100 = 0.5.
  2. "Of" means multiply, so we calculate 0.5 × 100.
  3. 0.5 × 100 = 50.
  4. So 50 percent of 100 is 50.

Good to know

Another way to check this: 1% of 100 is 1, and 50% is just 50 of those, so 50 × 1 = 50. Because 50% is a common fraction, you can also do it in your head. Percentages like this come up everywhere — working out a 50% deposit, tip, tax or commission on 100, for example.

Quick reference: percentages of 100

1% of 1001
5% of 1005
10% of 10010
15% of 10015
20% of 10020
25% of 10025
50% of 10050
75% of 10075
100% of 100100

Frequently asked questions

What is 50 percent of 100?
50% of 100 is 50.

How do you calculate 50% of 100?
Divide 50 by 100 to get 0.5, then multiply by 100 to get 50.

What is 100 minus 50%?
100 − 50 = 50 (see 50% off 100).

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