We divide 81093692 by 813
We want to divide 81093692 by 813.

On to step 1:
8 divided by 813 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 813

Advancing to step 2:
81 divided by 813 is 0 with a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (0) from the dividend to 81 and continue with: 810 / 813

Moving on to step 3:
If we divide 810 by 813, we get 0 and a remainder of 810.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 810, we end up with 810.
Fetch the next digit (9) from the dividend, attach it to 810 and continue: 8109 / 813

Advancing to step 4:
813 goes into 8109 9 times with a remainder of 792.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 7317 from 8109 to get 792.
Bring next digit (3) of the dividend behind the 792 and repeat the process: 7923 / 813

Advancing to step 5:
The number 813 fits into 7923 9 times, leaving a remainder of 606.
Use 9 as the next digit of our solution. 
Result so far: 99.0
The remainder is 606 after subtracting 7317 from 7923.
Grab the next digit (6) from the dividend, add it to 606, then carry on: 6066 / 813

Going ahead to step 6:
813 can be fit into 6066 7 times, resulting in a remainder of 375.
Put 7 as the next digit of the answer. 
Result so far: 997.0
If we subtract 5691 from 6066, we get 375.
Grab the next digit (9) from the dividend, add it to 375, then carry on: 3759 / 813

Going ahead to step 7:
813 can be fit into 3759 4 times, resulting in a remainder of 507.
The number 4 becomes the next digit in our result. 
Result so far: 9974.0
Subtract 3252 from 3759 to get 507.
Include the next digit (2) from the dividend after 507, then repeat: 5072 / 813

On to step 8:
813 can be fit into 5072 6 times, resulting in a remainder of 194.
Write down 6 as next digit of the result. 
Result so far: 99746.0
The remainder is 194 after subtracting 4878 from 5072.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 9:
The number 813 fits into 1940 2 times, leaving a remainder of 314.
Write down 2 as next digit of the result. 
Result so far: 99746.2
If we take 1626 away from 1940, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

On to step 10:
813 can be fit into 3140 3 times, resulting in a remainder of 701.
Record the quotient 3 as the next digit in the result. 
Result so far: 99746.23
Deduct 2439 from 3140 and we're left with 701.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

Moving on to step 11:
When dividing 7010 by 813, we get 8 with a remainder of 506.
Put 8 as the next digit of the answer. 
Result so far: 99746.238
If we subtract 6504 from 7010, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Step 12:
813 can be fit into 5060 6 times, resulting in a remainder of 182.
The next digit of our result is 6. 
Result so far: 99746.2386
Deduct 4878 from 5060 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 13:
If we divide 1820 by 813, we get 2 and a remainder of 194.
Write down 2 as next digit of the result. 
Result so far: 99746.23862
Deduct 1626 from 1820 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 14:
The number 813 fits into 1940 2 times, leaving a remainder of 314.
Write down 2 as next digit of the result. 
Result so far: 99746.238622
If we subtract 1626 from 1940, we get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

The final result is 99746.238622 with a remainder of 3.14e-05.