We look at the division of 86535936 by 966 
Let's see how many times 966 fits into 86535936.

Advancing to step 1:
966 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 966

On to step 2:
If we divide 86 by 966, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 966

Moving on to step 3:
966 goes into 865 0 times with a remainder of 865.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 865 after subtracting 0 from 865.
Bring next digit (3) of the dividend behind the 865 and repeat the process: 8653 / 966

Let's proceed to step 4:
8653 divided by 966 is 8 with a remainder of 925.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 7728 away from 8653, we end up with 925.
Take the next digit (5) from the dividend and append it to 925, then repeat: 9255 / 966

Advancing to step 5:
966 goes into 9255 9 times with a remainder of 561.
The next digit of our result is 9. 
Result so far: 89.0
If we subtract 8694 from 9255, we get 561.
Take the next digit (9) from the dividend and append it to 561, then repeat: 5619 / 966

Moving on to step 6:
When dividing 5619 by 966, we get 5 with a remainder of 789.
Write down 5 as next digit of the result. 
Result so far: 895.0
If we subtract 4830 from 5619, we get 789.
Grab the next digit (3) from the dividend, add it to 789, then carry on: 7893 / 966

Let's proceed to step 7:
If we divide 7893 by 966, we get 8 and a remainder of 165.
Put 8 as the next digit of the answer. 
Result so far: 8958.0
Deduct 7728 from 7893 and we're left with 165.
Grab the next digit (6) from the dividend, add it to 165, then carry on: 1656 / 966

Step 8:
The number 966 fits into 1656 1 times, leaving a remainder of 690.
The number 1 becomes the next digit in our result. 
Result so far: 89581.0
If we take 966 away from 1656, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Moving on to step 9:
966 can be fit into 6900 7 times, resulting in a remainder of 138.
Write down 7 as next digit of the result. 
Result so far: 89581.7
Deduct 6762 from 6900 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.

Going ahead to step 10:
1380 divided by 966 is 1 with a remainder of 414.
Put 1 as the next digit of the answer. 
Result so far: 89581.71
If we subtract 966 from 1380, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Going ahead to step 11:
966 goes into 4140 4 times with a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 89581.714
If we subtract 3864 from 4140, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 12:
2760 divided by 966 is 2 with a remainder of 828.
The next digit of our result is 2. 
Result so far: 89581.7142
The remainder is 828 after subtracting 1932 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Going ahead to step 13:
966 can be fit into 8280 8 times, resulting in a remainder of 552.
Write down 8 as next digit of the result. 
Result so far: 89581.71428
Subtract 7728 from 8280 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Moving on to step 14:
The number 966 fits into 5520 5 times, leaving a remainder of 690.
Use 5 as the next digit of our solution. 
Result so far: 89581.714285
The remainder is 690 after subtracting 4830 from 5520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Advancing to step 15:
966 can be fit into 6900 7 times, resulting in a remainder of 138.
Put 7 as the next digit of the answer. 
Result so far: 89581.7142857
Deduct 6762 from 6900 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 16:
966 goes into 1380 1 times with a remainder of 414.
The number 1 becomes the next digit in our result. 
Result so far: 89581.71428571
Deduct 966 from 1380 and we're left with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

After the division, we end up with 89581.71428571 and a remainder of 4.14e-07.