Let's divide 813976 by 81
Let's see how many times 81 fits into 813976.

Let's proceed to step 1:
The number 81 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 81

On to step 2:
81 divided by 81 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 81 from 81 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 81

Moving on to step 3:
When dividing 3 by 81, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 81

Advancing to step 4:
81 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 100.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 81

Let's proceed to step 5:
81 goes into 397 4 times with a remainder of 73.
Write down 4 as next digit of the result. 
Result so far: 1004.0
If we take 324 away from 397, we end up with 73.
Bring next digit (6) of the dividend behind the 73 and repeat the process: 736 / 81

Moving on to step 6:
81 goes into 736 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 10049.0
The remainder is 7 after subtracting 729 from 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
81 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 10049.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
700 divided by 81 is 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 10049.08
If we take 648 away from 700, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 9:
81 goes into 520 6 times with a remainder of 34.
The next digit of our result is 6. 
Result so far: 10049.086
If we take 486 away from 520, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 10:
The number 81 fits into 340 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 10049.0864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
If we divide 160 by 81, we get 1 and a remainder of 79.
Write down 1 as next digit of the result. 
Result so far: 10049.08641
If we subtract 81 from 160, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 12:
The number 81 fits into 790 9 times, leaving a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 10049.086419
The remainder is 61 after subtracting 729 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 13:
The number 81 fits into 610 7 times, leaving a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 10049.0864197
If we subtract 567 from 610, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 14:
430 divided by 81 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 10049.08641975
Subtracting 405 from 430 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 10049.08641975, with a leftover of 2.5e-08.