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Country and language: Canada

Country and language

8/40 as a decimal and a percentage

8/40

= 0.2 = 20%

8/40 means 8 out of 40 equal parts. As a decimal it is 0.2, and as a percentage 20%.

8/40 on a fraction bar: 8 of 40 parts shaded

Ways to write it

Decimal
0.2
Percentage
20%
Simplest form
1/5
As a division
8 ÷ 40
Equivalent fractions
2/10 = 3/15 = 4/20 = 5/25
Compared with one half
Less than 1/2
Reciprocal
40/8
8/40 of 240
48

How to work it out

  1. Divide the top number by the bottom number: 8 ÷ 40 = 0.2.
  2. To make a percentage, multiply by 100: 0.2 × 100 = 20%.
  3. To simplify, divide the top and bottom by 8, their highest common factor: 8 ÷ 8 = 1 and 40 ÷ 8 = 5, so 8/40 = 1/5.

Quick check

  1. Is 8/40 more or less than 1/2?

    Show the answer

    Less than 1/2

  2. What is 8/40 of 240?

    Show the answer

    48

  3. 8/40 = ?/80

    Show the answer

    16

Practise with a game

Frequently asked questions

What is 8/40 as a decimal?

8/40 as a decimal is 0.2.

What is 8/40 as a percentage?

8/40 as a percentage is 20%.

What is 8/40 in its simplest form?

8/40 in its simplest form is 1/5.