3/10 as a decimal and a percentage
3/10
= 0.3 = 30%
3/10 means 3 out of 10 equal parts. As a decimal it is 0.3, and as a percentage 30%.
Ways to write it
- Decimal
- 0.3
- Percentage
- 30%
- Simplest form
- Already in its simplest form
- As a division
- 3 ÷ 10
- Equivalent fractions
- 6/20 = 9/30 = 12/40 = 15/50
- Compared with one half
- Less than 1/2
- Reciprocal
- 10/3
- 3/10 of 60
- 18
How to work it out
- Divide the top number by the bottom number: 3 ÷ 10 = 0.3.
- To make a percentage, multiply by 100: 0.3 × 100 = 30%.
- 3 and 10 have no common factor bigger than 1, so 3/10 cannot be simplified.
Quick check
Is 3/10 more or less than 1/2?
Show the answer
Less than 1/2
What is 3/10 of 60?
Show the answer
18
3/10 = ?/20
Show the answer
6
Practise with a game
Frequently asked questions
What is 3/10 as a decimal?
3/10 as a decimal is 0.3.
What is 3/10 as a percentage?
3/10 as a percentage is 30%.
What is 3/10 in its simplest form?
3/10 is already in its simplest form.