9/30 as a decimal and a percentage
9/30
= 0.3 = 30%
9/30 means 9 out of 30 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
- 3/10
- As a division
- 9 ÷ 30
- Equivalent fractions
- 6/20 = 12/40 = 15/50 = 3/10
- Compared with one half
- Less than 1/2
- Reciprocal
- 30/9
- 9/30 of 120
- 36
How to work it out
- Divide the top number by the bottom number: 9 ÷ 30 = 0.3.
- To make a percentage, multiply by 100: 0.3 × 100 = 30%.
- To simplify, divide the top and bottom by 3, their highest common factor: 9 ÷ 3 = 3 and 30 ÷ 3 = 10, so 9/30 = 3/10.
Quick check
Is 9/30 more or less than 1/2?
Show the answer
Less than 1/2
What is 9/30 of 120?
Show the answer
36
9/30 = ?/60
Show the answer
18
Practise with a game
Frequently asked questions
What is 9/30 as a decimal?
9/30 as a decimal is 0.3.
What is 9/30 as a percentage?
9/30 as a percentage is 30%.
What is 9/30 in its simplest form?
9/30 in its simplest form is 3/10.