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What is 90% of 120? = 108

90 percent of 120 is 108. See the step-by-step solution, formula and worked example for how to calculate 90% of 120.

90% of 120 = 108
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Solution: What is 90 percent of 120?

90% × 120 =
(90 ÷ 100) × 120 =
(90 × 120) ÷ 100 =
10800 ÷ 100 = 108

Step-by-step explanation

  1. "Percent" means "per hundred", so 90% = 90 ÷ 100 = 0.9.
  2. "Of" means multiply, so we calculate 0.9 × 120.
  3. 0.9 × 120 = 108.
  4. So 90 percent of 120 is 108.

Good to know

Another way to check this: 1% of 120 is 1.2, and 90% is just 90 of those, so 90 × 1.2 = 108. Percentages like this come up everywhere — working out a 90% deposit, tip, tax or commission on 120, for example.

Quick reference: percentages of 120

1% of 1201.2
5% of 1206
10% of 12012
15% of 12018
20% of 12024
25% of 12030
50% of 12060
75% of 12090
100% of 120120

Frequently asked questions

What is 90 percent of 120?
90% of 120 is 108.

How do you calculate 90% of 120?
Divide 90 by 100 to get 0.9, then multiply by 120 to get 108.

What is 120 minus 90%?
120 − 108 = 12 (see 90% off 120).

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