Let's divide 27179936 by 91
We want to divide 27179936 by 91.

On to step 1:
2 divided by 91 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 91

Going ahead to step 2:
If we divide 27 by 91, we get 0 and a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 27 to get 27.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 91

Advancing to step 3:
91 can be fit into 271 2 times, resulting in a remainder of 89.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 182 from 271 and we're left with 89.
Append the next digit (7) from the dividend to 89 and continue with: 897 / 91

Advancing to step 4:
When dividing 897 by 91, we get 9 with a remainder of 78.
Put 9 as the next digit of the answer. 
Result so far: 29.0
The remainder is 78 after subtracting 819 from 897.
Bring next digit (9) of the dividend behind the 78 and repeat the process: 789 / 91

Moving on to step 5:
The number 91 fits into 789 8 times, leaving a remainder of 61.
Write down 8 as next digit of the result. 
Result so far: 298.0
Deduct 728 from 789 and we're left with 61.
Include the next digit (9) from the dividend after 61, then repeat: 619 / 91

Step 6:
619 divided by 91 is 6 with a remainder of 73.
Use 6 as the next digit of our solution. 
Result so far: 2986.0
If we take 546 away from 619, we end up with 73.
Bring next digit (3) of the dividend behind the 73 and repeat the process: 733 / 91

Let's proceed to step 7:
When dividing 733 by 91, we get 8 with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 29868.0
Subtracting 728 from 733 leaves us with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 91

Moving on to step 8:
When dividing 56 by 91, we get 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 298680.0
Subtract 0 from 56 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 9:
91 can be fit into 560 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 298680.6
If we take 546 away from 560, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
The number 91 fits into 140 1 times, leaving a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 298680.61
If we subtract 91 from 140, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 11:
490 divided by 91 is 5 with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 298680.615
If we take 455 away from 490, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 12:
The number 91 fits into 350 3 times, leaving a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 298680.6153
Deduct 273 from 350 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 13:
91 can be fit into 770 8 times, resulting in a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 298680.61538
If we subtract 728 from 770, 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.

Step 14:
420 divided by 91 is 4 with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 298680.615384
Deduct 364 from 420 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 15:
560 divided by 91 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 298680.6153846
If we subtract 546 from 560, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 16:
91 goes into 140 1 times with a remainder of 49.
The next digit of our result is 1. 
Result so far: 298680.61538461
Subtracting 91 from 140 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

In conclusion, the division gives 298680.61538461 with a balance of 4.9e-08.