Let's divide 86619071 by 805
We want to divide 86619071 by 805.

Going ahead to step 1:
8 divided by 805 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 805

Step 2:
The number 805 fits into 86 0 times, leaving a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Include the next digit (6) from the dividend after 86, then repeat: 866 / 805

On to step 3:
When dividing 866 by 805, we get 1 with a remainder of 61.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 805 from 866 and we're left with 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 805

On to step 4:
805 can be fit into 611 0 times, resulting in a remainder of 611.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 611 after subtracting 0 from 611.
Bring next digit (9) of the dividend behind the 611 and repeat the process: 6119 / 805

On to step 5:
805 goes into 6119 7 times with a remainder of 484.
Write down 7 as next digit of the result. 
Result so far: 107.0
The remainder is 484 after subtracting 5635 from 6119.
Grab the next digit (0) from the dividend, add it to 484, then carry on: 4840 / 805

Let's proceed to step 6:
When dividing 4840 by 805, we get 6 with a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 1076.0
Subtracting 4830 from 4840 leaves us with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 805

Step 7:
805 goes into 107 0 times with a remainder of 107.
Write down 0 as next digit of the result. 
Result so far: 10760.0
If we subtract 0 from 107, we get 107.
Grab the next digit (1) from the dividend, add it to 107, then carry on: 1071 / 805

Let's proceed to step 8:
805 can be fit into 1071 1 times, resulting in a remainder of 266.
Record the quotient 1 as the next digit in the result. 
Result so far: 107601.0
If we take 805 away from 1071, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 9:
2660 divided by 805 is 3 with a remainder of 245.
Use 3 as the next digit of our solution. 
Result so far: 107601.3
Subtracting 2415 from 2660 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 10:
The number 805 fits into 2450 3 times, leaving a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 107601.33
Subtracting 2415 from 2450 leaves us 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.

The final result is 107601.33 with a remainder of 0.035.