1/90 as a decimal
1/90 as a decimal is 0.011111… (the digits 1 repeat forever), which is 0.01 rounded to 2 decimal places.
Change either number to try your own. The digits 1 repeat. Rounded to 2 places: 0.01. In lowest terms: 1/90.
See the full steps for these numbersHow to work it out
- 1
A fraction is a division. Divide the top number 1 by the bottom number 90.
- 2
90 does not go into 1 even once, so the whole part is 0 and we carry on after the decimal point.
- 3
Long division: bring down a zero each time (multiply the remainder by 10), divide by 90, and write the digit. A remainder comes back after 2 steps, so the digits 1 repeat forever.
- 4
The result is
LaTeX source of the formulas on this page
\[ \frac{1}{90} = 0.0\overline{1} \]
\[ \frac{1}{90} = 1 \div 90 \]Long division of 1 by 90
| Step | Remainder × 10 | Divide by 90 | Remainder left |
|---|---|---|---|
| 1 | 10 | 10 ÷ 90 = 0 | 10 |
| 2 | 100 | 100 ÷ 90 = 1 | 10 |
Questions
What is 1/90 as a decimal?
1/90 as a decimal is 0.011111… (the digits 1 repeat forever), which is 0.01 rounded to 2 decimal places.
Is 1/90 a terminating or a repeating decimal?
It repeats. The bottom number 90 = 2 × 3 × 3 × 5 has a prime factor other than 2 and 5, so the division never ends and the block 1 (1 digit) repeats.
What is 1/90 as a percent?
1/90 is 1.111111…% as a percent.
How do I round 1/90 to 2 decimal places?
1/90 rounded to 2 decimal places is 0.01.