We're dividing 86415613 by 811 
We're looking to find how many times 811 goes into 86415613.

Advancing to step 1:
The number 811 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 811

Moving on to step 2:
When dividing 86 by 811, we get 0 with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Take the next digit (4) from the dividend and append it to 86, then repeat: 864 / 811

On to step 3:
The number 811 fits into 864 1 times, leaving a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 811 from 864 and we're left with 53.
Fetch the next digit (1) from the dividend, attach it to 53 and continue: 531 / 811

Let's proceed to step 4:
531 divided by 811 is 0 with a remainder of 531.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Deduct 0 from 531 and we're left with 531.
Bring next digit (5) of the dividend behind the 531 and repeat the process: 5315 / 811

Let's proceed to step 5:
811 goes into 5315 6 times with a remainder of 449.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we take 4866 away from 5315, we end up with 449.
Bring next digit (6) of the dividend behind the 449 and repeat the process: 4496 / 811

Moving on to step 6:
When dividing 4496 by 811, we get 5 with a remainder of 441.
The next digit of our result is 5. 
Result so far: 1065.0
Subtracting 4055 from 4496 leaves us with 441.
Fetch the next digit (1) from the dividend, attach it to 441 and continue: 4411 / 811

Advancing to step 7:
811 can be fit into 4411 5 times, resulting in a remainder of 356.
Put 5 as the next digit of the answer. 
Result so far: 10655.0
If we take 4055 away from 4411, we end up with 356.
Take the next digit (3) from the dividend and append it to 356, then repeat: 3563 / 811

Step 8:
The number 811 fits into 3563 4 times, leaving a remainder of 319.
Put 4 as the next digit of the answer. 
Result so far: 106554.0
If we take 3244 away from 3563, we end up with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Going ahead to step 9:
811 can be fit into 3190 3 times, resulting in a remainder of 757.
The next digit of our result is 3. 
Result so far: 106554.3
Deduct 2433 from 3190 and we're left with 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7570, and continue the process.

Let's proceed to step 10:
The number 811 fits into 7570 9 times, leaving a remainder of 271.
Write down 9 as next digit of the result. 
Result so far: 106554.39
The remainder is 271 after subtracting 7299 from 7570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Moving on to step 11:
If we divide 2710 by 811, we get 3 and a remainder of 277.
Use 3 as the next digit of our solution. 
Result so far: 106554.393
If we subtract 2433 from 2710, we get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

On to step 12:
2770 divided by 811 is 3 with a remainder of 337.
Put 3 as the next digit of the answer. 
Result so far: 106554.3933
Subtract 2433 from 2770 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

In conclusion, the division gives 106554.3933 with a balance of 0.00337.