8/18 as a decimal and a percentage
8/18
= 0.4 = 44.4%
8/18 means 8 out of 18 equal parts. As a decimal it is 0.44…, and as a percentage 44.44…%.
Ways to write it
- Decimal
- 0.4
The digits under the line repeat forever. - Percentage
- 44.4%
- Simplest form
- 4/9
- As a division
- 8 ÷ 18
- Equivalent fractions
- 12/27 = 16/36 = 20/45 = 4/9
- Compared with one half
- Less than 1/2
- Reciprocal
- 18/8
- 8/18 of 108
- 48
How to work it out
- Divide the top number by the bottom number: 8 ÷ 18 = 0.44….
- To make a percentage, multiply by 100: 0.44… × 100 = 44.44…%.
- To simplify, divide the top and bottom by 2, their highest common factor: 8 ÷ 2 = 4 and 18 ÷ 2 = 9, so 8/18 = 4/9.
Quick check
Is 8/18 more or less than 1/2?
Show the answer
Less than 1/2
What is 8/18 of 108?
Show the answer
48
8/18 = ?/36
Show the answer
16
Practise with a game
Frequently asked questions
What is 8/18 as a decimal?
8/18 as a decimal is 0.44….
What is 8/18 as a percentage?
8/18 as a percentage is 44.44…%.
What is 8/18 in its simplest form?
8/18 in its simplest form is 4/9.