We're dividing 81113864 by 805 
We want to figure out the number of times 81113864 can be divided by 805.

Advancing to step 1:
8 divided by 805 is 0 with 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.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 805

Going ahead to step 2:
805 goes into 81 0 times with a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 805

Advancing to step 3:
805 goes into 811 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 805 from 811, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 805

Moving on to step 4:
If we divide 61 by 805, we get 0 and a remainder of 61.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 61 after subtracting 0 from 61.
Include the next digit (3) from the dividend after 61, then repeat: 613 / 805

Advancing to step 5:
If we divide 613 by 805, we get 0 and a remainder of 613.
The next digit of our result is 0. 
Result so far: 100.0
If we subtract 0 from 613, we get 613.
Fetch the next digit (8) from the dividend, attach it to 613 and continue: 6138 / 805

Advancing to step 6:
When dividing 6138 by 805, we get 7 with a remainder of 503.
Use 7 as the next digit of our solution. 
Result so far: 1007.0
If we take 5635 away from 6138, we end up with 503.
Grab the next digit (6) from the dividend, add it to 503, then carry on: 5036 / 805

Going ahead to step 7:
805 can be fit into 5036 6 times, resulting in a remainder of 206.
The number 6 becomes the next digit in our result. 
Result so far: 10076.0
If we take 4830 away from 5036, we end up with 206.
Take the next digit (4) from the dividend and append it to 206, then repeat: 2064 / 805

Advancing to step 8:
805 can be fit into 2064 2 times, resulting in a remainder of 454.
The number 2 becomes the next digit in our result. 
Result so far: 100762.0
Subtract 1610 from 2064 to get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Going ahead to step 9:
If we divide 4540 by 805, we get 5 and a remainder of 515.
Record the quotient 5 as the next digit in the result. 
Result so far: 100762.5
Deduct 4025 from 4540 and we're left with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

On to step 10:
When dividing 5150 by 805, we get 6 with a remainder of 320.
Use 6 as the next digit of our solution. 
Result so far: 100762.56
Subtract 4830 from 5150 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 11:
805 can be fit into 3200 3 times, resulting in a remainder of 785.
Put 3 as the next digit of the answer. 
Result so far: 100762.563
Subtract 2415 from 3200 to get 785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7850, and continue the process.

Moving on to step 12:
805 goes into 7850 9 times with a remainder of 605.
The next digit of our result is 9. 
Result so far: 100762.5639
The remainder is 605 after subtracting 7245 from 7850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Going ahead to step 13:
805 goes into 6050 7 times with a remainder of 415.
Record the quotient 7 as the next digit in the result. 
Result so far: 100762.56397
Deduct 5635 from 6050 and we're left with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 14:
When dividing 4150 by 805, we get 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 100762.563975
If we subtract 4025 from 4150, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 15:
805 can be fit into 1250 1 times, resulting in a remainder of 445.
Use 1 as the next digit of our solution. 
Result so far: 100762.5639751
If we take 805 away from 1250, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Going ahead to step 16:
If we divide 4450 by 805, we get 5 and a remainder of 425.
Write down 5 as next digit of the result. 
Result so far: 100762.56397515
Subtract 4025 from 4450 to get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

The final outcome is 100762.56397515, with a leftover of 4.25e-07.