18/84 as a decimal and a percentage
18/84
= 0.2142857 = 21.428571%
18/84 means 18 out of 84 equal parts. As a decimal it is 0.2142857…, and as a percentage 21.428571…%.
Ways to write it
- Decimal
- 0.2142857
The digits under the line repeat forever. - Percentage
- 21.428571%
- Simplest form
- 3/14
- As a division
- 18 ÷ 84
- Equivalent fractions
- 6/28 = 9/42 = 12/56 = 15/70
- Compared with one half
- Less than 1/2
- Reciprocal
- 84/18
- 18/84 of 504
- 108
How to work it out
- Divide the top number by the bottom number: 18 ÷ 84 = 0.2142857….
- To make a percentage, multiply by 100: 0.2142857… × 100 = 21.428571…%.
- To simplify, divide the top and bottom by 6, their highest common factor: 18 ÷ 6 = 3 and 84 ÷ 6 = 14, so 18/84 = 3/14.
Quick check
Is 18/84 more or less than 1/2?
Show the answer
Less than 1/2
What is 18/84 of 504?
Show the answer
108
18/84 = ?/168
Show the answer
36
Practise with a game
Frequently asked questions
What is 18/84 as a decimal?
18/84 as a decimal is 0.2142857….
What is 18/84 as a percentage?
18/84 as a percentage is 21.428571…%.
What is 18/84 in its simplest form?
18/84 in its simplest form is 3/14.