66/79 as a decimal
66/79 as a decimal is 0.8354430379746… (the digits 8354430379746 repeat forever), which is 0.84 rounded to 2 decimal places.
Change either number to try your own. The digits 8354430379746 repeat. Rounded to 2 places: 0.84. In lowest terms: 66/79.
See the full steps for these numbersHow to work it out
- 1
A fraction is a division. Divide the top number 66 by the bottom number 79.
- 2
79 does not go into 66 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 79, and write the digit. A remainder comes back after 13 steps, so the digits 8354430379746 repeat forever.
- 4
The result is
LaTeX source of the formulas on this page
\[ \frac{66}{79} = 0.\overline{8354430379746} \]
\[ \frac{66}{79} = 66 \div 79 \]Long division of 66 by 79
| Step | Remainder × 10 | Divide by 79 | Remainder left |
|---|---|---|---|
| 1 | 660 | 660 ÷ 79 = 8 | 28 |
| 2 | 280 | 280 ÷ 79 = 3 | 43 |
| 3 | 430 | 430 ÷ 79 = 5 | 35 |
| 4 | 350 | 350 ÷ 79 = 4 | 34 |
| 5 | 340 | 340 ÷ 79 = 4 | 24 |
| 6 | 240 | 240 ÷ 79 = 3 | 3 |
| 7 | 30 | 30 ÷ 79 = 0 | 30 |
| 8 | 300 | 300 ÷ 79 = 3 | 63 |
| 9 | 630 | 630 ÷ 79 = 7 | 77 |
| 10 | 770 | 770 ÷ 79 = 9 | 59 |
| 11 | 590 | 590 ÷ 79 = 7 | 37 |
| 12 | 370 | 370 ÷ 79 = 4 | 54 |
Questions
What is 66/79 as a decimal?
66/79 as a decimal is 0.8354430379746… (the digits 8354430379746 repeat forever), which is 0.84 rounded to 2 decimal places.
Is 66/79 a terminating or a repeating decimal?
It repeats. The bottom number 79 = 79 has a prime factor other than 2 and 5, so the division never ends and the block 8354430379746 (13 digits) repeats.
What is 66/79 as a percent?
66/79 is 83.5443037974683…% as a percent.
How do I round 66/79 to 2 decimal places?
66/79 rounded to 2 decimal places is 0.84.