We divide 20808289 by 231
We want to divide 20808289 by 231.

Let's proceed to step 1:
2 divided by 231 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 231

Let's proceed to step 2:
231 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Append the next digit (8) from the dividend to 20 and continue with: 208 / 231

Step 3:
208 divided by 231 is 0 with a remainder of 208.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 208 and we're left with 208.
Include the next digit (0) from the dividend after 208, then repeat: 2080 / 231

Advancing to step 4:
When dividing 2080 by 231, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 2079 from 2080 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 231

Step 5:
If we divide 18 by 231, we get 0 and a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtract 0 from 18 to get 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 231

Going ahead to step 6:
182 divided by 231 is 0 with a remainder of 182.
The next digit of our result is 0. 
Result so far: 900.0
Subtracting 0 from 182 leaves us with 182.
Fetch the next digit (8) from the dividend, attach it to 182 and continue: 1828 / 231

Step 7:
1828 divided by 231 is 7 with a remainder of 211.
Use 7 as the next digit of our solution. 
Result so far: 9007.0
If we take 1617 away from 1828, we end up with 211.
Fetch the next digit (9) from the dividend, attach it to 211 and continue: 2119 / 231

Let's proceed to step 8:
231 can be fit into 2119 9 times, resulting in a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 90079.0
Deduct 2079 from 2119 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
400 divided by 231 is 1 with a remainder of 169.
Put 1 as the next digit of the answer. 
Result so far: 90079.1
Deduct 231 from 400 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Step 10:
If we divide 1690 by 231, we get 7 and a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 90079.17
Subtracting 1617 from 1690 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 11:
231 goes into 730 3 times with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 90079.173
The remainder is 37 after subtracting 693 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 12:
If we divide 370 by 231, we get 1 and a remainder of 139.
Put 1 as the next digit of the answer. 
Result so far: 90079.1731
The remainder is 139 after subtracting 231 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 13:
When dividing 1390 by 231, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 90079.17316
Deduct 1386 from 1390 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
231 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 90079.17316
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
The number 231 fits into 400 1 times, leaving a remainder of 169.
The next digit of our result is 1. 
Result so far: 90079.1731601
If we take 231 away from 400, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 16:
If we divide 1690 by 231, we get 7 and a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 90079.17316017
The remainder is 73 after subtracting 1617 from 1690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final result is 90079.17316017 with a remainder of 7.3e-08.