We divide 80995668 by 309
We want to divide 80995668 by 309.

Going ahead to step 1:
The number 309 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 309

On to step 2:
When dividing 80 by 309, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (9) from the dividend, attach it to 80 and continue: 809 / 309

On to step 3:
309 can be fit into 809 2 times, resulting in a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 618 from 809 to get 191.
Fetch the next digit (9) from the dividend, attach it to 191 and continue: 1919 / 309

Moving on to step 4:
The number 309 fits into 1919 6 times, leaving a remainder of 65.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we take 1854 away from 1919, we end up with 65.
Fetch the next digit (5) from the dividend, attach it to 65 and continue: 655 / 309

Moving on to step 5:
655 divided by 309 is 2 with a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 262.0
Subtract 618 from 655 to get 37.
Bring next digit (6) of the dividend behind the 37 and repeat the process: 376 / 309

Going ahead to step 6:
The number 309 fits into 376 1 times, leaving a remainder of 67.
The next digit of our result is 1. 
Result so far: 2621.0
If we subtract 309 from 376, we get 67.
Bring next digit (6) of the dividend behind the 67 and repeat the process: 676 / 309

On to step 7:
309 can be fit into 676 2 times, resulting in a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 26212.0
The remainder is 58 after subtracting 618 from 676.
Fetch the next digit (8) from the dividend, attach it to 58 and continue: 588 / 309

Let's proceed to step 8:
309 goes into 588 1 times with a remainder of 279.
Write down 1 as next digit of the result. 
Result so far: 262121.0
If we take 309 away from 588, we end up with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Step 9:
When dividing 2790 by 309, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 262121.9
Subtract 2781 from 2790 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
309 goes into 90 0 times with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 262121.9
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 11:
When dividing 900 by 309, we get 2 with a remainder of 282.
Record the quotient 2 as the next digit in the result. 
Result so far: 262121.902
Subtracting 618 from 900 leaves us with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Advancing to step 12:
When dividing 2820 by 309, we get 9 with a remainder of 39.
Use 9 as the next digit of our solution. 
Result so far: 262121.9029
If we subtract 2781 from 2820, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 13:
The number 309 fits into 390 1 times, leaving a remainder of 81.
Write down 1 as next digit of the result. 
Result so far: 262121.90291
If we subtract 309 from 390, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Advancing to step 14:
If we divide 810 by 309, we get 2 and a remainder of 192.
The next digit of our result is 2. 
Result so far: 262121.902912
Subtracting 618 from 810 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 15:
309 can be fit into 1920 6 times, resulting in a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 262121.9029126
If we take 1854 away from 1920, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 16:
When dividing 660 by 309, we get 2 with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 262121.90291262
If we subtract 618 from 660, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 262121.90291262 with a remaining 4.2e-08.