1/99 as a decimal and a percentage
1/99
= 0.01 = 1.01%
1/99 means 1 out of 99 equal parts. As a decimal it is 0.0101…, and as a percentage 1.0101…%.
Ways to write it
- Decimal
- 0.01
The digits under the line repeat forever. - Percentage
- 1.01%
- Simplest form
- Already in its simplest form
- As a division
- 1 ÷ 99
- Equivalent fractions
- 2/198 = 3/297 = 4/396 = 5/495
- Compared with one half
- Less than 1/2
- Reciprocal
- 99/1
- 1/99 of 495
- 5
How to work it out
- Divide the top number by the bottom number: 1 ÷ 99 = 0.0101….
- To make a percentage, multiply by 100: 0.0101… × 100 = 1.0101…%.
- 1 and 99 have no common factor bigger than 1, so 1/99 cannot be simplified.
Quick check
Is 1/99 more or less than 1/2?
Show the answer
Less than 1/2
What is 1/99 of 495?
Show the answer
5
1/99 = ?/198
Show the answer
2
Practise with a game
Frequently asked questions
What is 1/99 as a decimal?
1/99 as a decimal is 0.0101….
What is 1/99 as a percentage?
1/99 as a percentage is 1.0101…%.
What is 1/99 in its simplest form?
1/99 is already in its simplest form.