We divide 814172 by 81
We want to divide 814172 by 81.

On to step 1:
81 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 81

Moving on to step 2:
81 goes into 81 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 81 from 81 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 81

On to step 3:
81 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 4, we get 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 81

Let's proceed to step 4:
41 divided by 81 is 0 with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 100.0
Deduct 0 from 41 and we're left with 41.
Fetch the next digit (7) from the dividend, attach it to 41 and continue: 417 / 81

Moving on to step 5:
81 can be fit into 417 5 times, resulting in a remainder of 12.
Record the quotient 5 as the next digit in the result. 
Result so far: 1005.0
Subtracting 405 from 417 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 81

Advancing to step 6:
When dividing 122 by 81, we get 1 with a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 10051.0
If we subtract 81 from 122, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
The number 81 fits into 410 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 10051.5
Subtract 405 from 410 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
50 divided by 81 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 10051.5
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
500 divided by 81 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 10051.506
The remainder is 14 after subtracting 486 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
If we divide 140 by 81, we get 1 and a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 10051.5061
If we take 81 away from 140, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 11:
81 goes into 590 7 times with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 10051.50617
If we take 567 away from 590, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 12:
When dividing 230 by 81, we get 2 with a remainder of 68.
The next digit of our result is 2. 
Result so far: 10051.506172
If we take 162 away from 230, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 13:
680 divided by 81 is 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 10051.5061728
If we take 648 away from 680, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 14:
When dividing 320 by 81, we get 3 with a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 10051.50617283
Deduct 243 from 320 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.

The final result is 10051.50617283 with a remainder of 7.7e-08.