0.65 as a fraction
0.65 is 65 hundredths, so write it as 65/100 and simplify to 13/20.
The answer
0.65 = 13/20
How to write 0.65 as a fraction
Put the digits in a place value chart. The last digit tells you the bottom of the fraction.
| Ones | Tenths | Hundredths |
|---|---|---|
| 0 | 6 | 5 |
The last digit is in the hundredths column, so 0.65 is 65 hundredths: 65/100.
Simplify by dividing the top and bottom by the same number. In one go, divide by the highest common factor, 5: 65/100 = 13/20.
13 and 20 share no factor except 1, so 13/20 is the simplest form.
As a percentage, 0.65 = 65%: multiply by 100, which moves each digit two places to the left.
To check, divide back: see 13/20 as a decimal and 13/20 as a percentage.
See 13/20
More decimals as fractions
Questions parents ask
What is 0.65 as a fraction in its simplest form?
0.65 = 65/100 = 13/20. Divide the top and bottom of 65/100 by 5 to get 13/20.
How do you write 0.65 as a fraction?
The last digit of 0.65 is in the hundredths column, so write the digits over 100: 65/100. Then simplify if you can.
What is 0.65 as a percentage?
0.65 = 65%. Multiply by 100: the digits move two places to the left.
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