18/85 as a percent
18/85 as a percent is 21.1764705882352941…% (the digits 1764705882352941 repeat forever), which is 21.18% rounded to 2 decimal places.
Change either number to try your own. The digits 1764705882352941 repeat. Rounded to 2 places: 21.18%. In lowest terms: 18/85.
See the full steps for these numbersHow to work it out
- 1
Multiply by 100 to get a percent: 18/85 × 100 = 1800/85. Then divide 1800 by 85.
- 2
85 goes into 1800 21 times with 15 left over, so the whole part is 21.
- 3
Long division: bring down a zero each time (multiply the remainder by 10), divide by 85, and write the digit. A remainder comes back after 16 steps, so the digits 1764705882352941 repeat forever.
- 4
The result is
LaTeX source of the formulas on this page
\[ \frac{18}{85} = 21.\overline{1764705882352941}\% \]
\[ \frac{18}{85} \times 100 = \frac{1800}{85} \]Long division of 1800 by 85
| Step | Remainder × 10 | Divide by 85 | Remainder left |
|---|---|---|---|
| 1 | 150 | 150 ÷ 85 = 1 | 65 |
| 2 | 650 | 650 ÷ 85 = 7 | 55 |
| 3 | 550 | 550 ÷ 85 = 6 | 40 |
| 4 | 400 | 400 ÷ 85 = 4 | 60 |
| 5 | 600 | 600 ÷ 85 = 7 | 5 |
| 6 | 50 | 50 ÷ 85 = 0 | 50 |
| 7 | 500 | 500 ÷ 85 = 5 | 75 |
| 8 | 750 | 750 ÷ 85 = 8 | 70 |
| 9 | 700 | 700 ÷ 85 = 8 | 20 |
| 10 | 200 | 200 ÷ 85 = 2 | 30 |
| 11 | 300 | 300 ÷ 85 = 3 | 45 |
| 12 | 450 | 450 ÷ 85 = 5 | 25 |
Questions
What is 18/85 as a percent?
18/85 as a percent is 21.1764705882352941…% (the digits 1764705882352941 repeat forever), which is 21.18% rounded to 2 decimal places.
Is 18/85 a terminating or a repeating decimal?
It repeats. The bottom number 85 = 5 × 17 has a prime factor other than 2 and 5, so the division never ends and the block 1764705882352941 (16 digits) repeats.
What is 18/85 as a decimal?
18/85 is 0.21176470588235294… as a decimal.
How do I round 18/85 to 2 decimal places?
18/85 rounded to 2 decimal places is 21.18%.