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What is 10% of 12? = 1.2

10 percent of 12 is 1.2. See the step-by-step solution, formula and worked example for how to calculate 10% of 12.

10% of 12 = 1.2
What is % of

Solution: What is 10 percent of 12?

10% × 12 =
(10 ÷ 100) × 12 =
(10 × 12) ÷ 100 =
120 ÷ 100 = 1.2

Step-by-step explanation

  1. "Percent" means "per hundred", so 10% = 10 ÷ 100 = 0.1.
  2. "Of" means multiply, so we calculate 0.1 × 12.
  3. 0.1 × 12 = 1.2.
  4. So 10 percent of 12 is 1.2.

Good to know

Another way to check this: 1% of 12 is 0.12, and 10% is just 10 of those, so 10 × 0.12 = 1.2. Because 10% is a common fraction, you can also do it in your head. Percentages like this come up everywhere — working out a 10% deposit, tip, tax or commission on 12, for example.

Quick reference: percentages of 12

1% of 120.12
5% of 120.6
10% of 121.2
15% of 121.8
20% of 122.4
25% of 123
50% of 126
75% of 129
100% of 1212

Frequently asked questions

What is 10 percent of 12?
10% of 12 is 1.2.

How do you calculate 10% of 12?
Divide 10 by 100 to get 0.1, then multiply by 12 to get 1.2.

What is 12 minus 10%?
12 − 1.2 = 10.8 (see 10% off 12).

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