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Country and language: Canada

Country and language

8/20 as a decimal and a percentage

8/20

= 0.4 = 40%

8/20 means 8 out of 20 equal parts. As a decimal it is 0.4, and as a percentage 40%.

8/20 on a fraction bar: 8 of 20 parts shaded

Ways to write it

Decimal
0.4
Percentage
40%
Simplest form
2/5
As a division
8 ÷ 20
Equivalent fractions
4/10 = 6/15 = 10/25 = 2/5
Compared with one half
Less than 1/2
Reciprocal
20/8
8/20 of 120
48

How to work it out

  1. Divide the top number by the bottom number: 8 ÷ 20 = 0.4.
  2. To make a percentage, multiply by 100: 0.4 × 100 = 40%.
  3. To simplify, divide the top and bottom by 4, their highest common factor: 8 ÷ 4 = 2 and 20 ÷ 4 = 5, so 8/20 = 2/5.

Quick check

  1. Is 8/20 more or less than 1/2?

    Show the answer

    Less than 1/2

  2. What is 8/20 of 120?

    Show the answer

    48

  3. 8/20 = ?/40

    Show the answer

    16

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Frequently asked questions

What is 8/20 as a decimal?

8/20 as a decimal is 0.4.

What is 8/20 as a percentage?

8/20 as a percentage is 40%.

What is 8/20 in its simplest form?

8/20 in its simplest form is 2/5.