We look at the division of 79236908 by 872 
We want to divide 79236908 by 872.

On to step 1:
When dividing 7 by 872, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 872

On to step 2:
The number 872 fits into 79 0 times, leaving a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Fetch the next digit (2) from the dividend, attach it to 79 and continue: 792 / 872

Step 3:
The number 872 fits into 792 0 times, leaving a remainder of 792.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 792, we end up with 792.
Grab the next digit (3) from the dividend, add it to 792, then carry on: 7923 / 872

Let's proceed to step 4:
872 can be fit into 7923 9 times, resulting in a remainder of 75.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 75 after subtracting 7848 from 7923.
Fetch the next digit (6) from the dividend, attach it to 75 and continue: 756 / 872

Step 5:
756 divided by 872 is 0 with a remainder of 756.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtract 0 from 756 to get 756.
Take the next digit (9) from the dividend and append it to 756, then repeat: 7569 / 872

Let's proceed to step 6:
If we divide 7569 by 872, we get 8 and a remainder of 593.
The next digit of our result is 8. 
Result so far: 908.0
Deduct 6976 from 7569 and we're left with 593.
Take the next digit (0) from the dividend and append it to 593, then repeat: 5930 / 872

Advancing to step 7:
5930 divided by 872 is 6 with a remainder of 698.
Record the quotient 6 as the next digit in the result. 
Result so far: 9086.0
If we subtract 5232 from 5930, we get 698.
Fetch the next digit (8) from the dividend, attach it to 698 and continue: 6988 / 872

Moving on to step 8:
The number 872 fits into 6988 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 90868.0
If we take 6976 away from 6988, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
872 can be fit into 120 0 times, resulting in a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 90868.0
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 10:
When dividing 1200 by 872, we get 1 with a remainder of 328.
Write down 1 as next digit of the result. 
Result so far: 90868.01
If we take 872 away from 1200, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 11:
872 goes into 3280 3 times with a remainder of 664.
Write down 3 as next digit of the result. 
Result so far: 90868.013
Subtracting 2616 from 3280 leaves us with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Advancing to step 12:
When dividing 6640 by 872, we get 7 with a remainder of 536.
The number 7 becomes the next digit in our result. 
Result so far: 90868.0137
Subtract 6104 from 6640 to get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 13:
When dividing 5360 by 872, we get 6 with a remainder of 128.
The next digit of our result is 6. 
Result so far: 90868.01376
The remainder is 128 after subtracting 5232 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 14:
The number 872 fits into 1280 1 times, leaving a remainder of 408.
Record the quotient 1 as the next digit in the result. 
Result so far: 90868.013761
If we subtract 872 from 1280, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 15:
When dividing 4080 by 872, we get 4 with a remainder of 592.
The number 4 becomes the next digit in our result. 
Result so far: 90868.0137614
If we take 3488 away from 4080, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 16:
872 can be fit into 5920 6 times, resulting in a remainder of 688.
Record the quotient 6 as the next digit in the result. 
Result so far: 90868.01376146
If we subtract 5232 from 5920, we get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

The final result is 90868.01376146 with a remainder of 6.88e-07.