We look at the division of 86816577 by 536 
We want to figure out the number of times 86816577 can be divided by 536.

Going ahead to step 1:
If we divide 8 by 536, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 536

Advancing to step 2:
If we divide 86 by 536, we get 0 and a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Bring next digit (8) of the dividend behind the 86 and repeat the process: 868 / 536

Let's proceed to step 3:
The number 536 fits into 868 1 times, leaving a remainder of 332.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 536 from 868 leaves us with 332.
Fetch the next digit (1) from the dividend, attach it to 332 and continue: 3321 / 536

Going ahead to step 4:
When dividing 3321 by 536, we get 6 with a remainder of 105.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 105 after subtracting 3216 from 3321.
Fetch the next digit (6) from the dividend, attach it to 105 and continue: 1056 / 536

Moving on to step 5:
536 can be fit into 1056 1 times, resulting in a remainder of 520.
Put 1 as the next digit of the answer. 
Result so far: 161.0
The remainder is 520 after subtracting 536 from 1056.
Take the next digit (5) from the dividend and append it to 520, then repeat: 5205 / 536

Going ahead to step 6:
5205 divided by 536 is 9 with a remainder of 381.
Use 9 as the next digit of our solution. 
Result so far: 1619.0
If we subtract 4824 from 5205, we get 381.
Include the next digit (7) from the dividend after 381, then repeat: 3817 / 536

Let's proceed to step 7:
The number 536 fits into 3817 7 times, leaving a remainder of 65.
Use 7 as the next digit of our solution. 
Result so far: 16197.0
The remainder is 65 after subtracting 3752 from 3817.
Fetch the next digit (7) from the dividend, attach it to 65 and continue: 657 / 536

On to step 8:
When dividing 657 by 536, we get 1 with a remainder of 121.
The number 1 becomes the next digit in our result. 
Result so far: 161971.0
If we subtract 536 from 657, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 9:
If we divide 1210 by 536, we get 2 and a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 161971.2
Deduct 1072 from 1210 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 10:
When dividing 1380 by 536, we get 2 with a remainder of 308.
The next digit of our result is 2. 
Result so far: 161971.22
If we subtract 1072 from 1380, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

After the division, we end up with 161971.22 and a remainder of 0.308.