We're dividing 87100566 by 907 
We want to figure out the number of times 87100566 can be divided by 907.

Moving on to step 1:
907 can be fit into 8 0 times, resulting in 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 (7) from the dividend, add it to 8, then carry on: 87 / 907

Let's proceed to step 2:
907 goes into 87 0 times with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Fetch the next digit (1) from the dividend, attach it to 87 and continue: 871 / 907

Step 3:
871 divided by 907 is 0 with a remainder of 871.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 871 and we're left with 871.
Grab the next digit (0) from the dividend, add it to 871, then carry on: 8710 / 907

Step 4:
If we divide 8710 by 907, we get 9 and a remainder of 547.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 8163 away from 8710, we end up with 547.
Bring next digit (0) of the dividend behind the 547 and repeat the process: 5470 / 907

Moving on to step 5:
When dividing 5470 by 907, we get 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 5442 from 5470 and we're left with 28.
Grab the next digit (5) from the dividend, add it to 28, then carry on: 285 / 907

Going ahead to step 6:
When dividing 285 by 907, we get 0 with a remainder of 285.
Write down 0 as next digit of the result. 
Result so far: 960.0
The remainder is 285 after subtracting 0 from 285.
Append the next digit (6) from the dividend to 285 and continue with: 2856 / 907

Moving on to step 7:
907 goes into 2856 3 times with a remainder of 135.
Put 3 as the next digit of the answer. 
Result so far: 9603.0
If we subtract 2721 from 2856, we get 135.
Take the next digit (6) from the dividend and append it to 135, then repeat: 1356 / 907

On to step 8:
907 can be fit into 1356 1 times, resulting in a remainder of 449.
Put 1 as the next digit of the answer. 
Result so far: 96031.0
The remainder is 449 after subtracting 907 from 1356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Going ahead to step 9:
When dividing 4490 by 907, we get 4 with a remainder of 862.
Record the quotient 4 as the next digit in the result. 
Result so far: 96031.4
Deduct 3628 from 4490 and we're left with 862.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Step 10:
When dividing 8620 by 907, we get 9 with a remainder of 457.
The next digit of our result is 9. 
Result so far: 96031.49
If we take 8163 away from 8620, we end up with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Advancing to step 11:
4570 divided by 907 is 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 96031.495
If we take 4535 away from 4570, we end up 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.

Step 12:
When dividing 350 by 907, we get 0 with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 96031.495
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 13:
If we divide 3500 by 907, we get 3 and a remainder of 779.
Record the quotient 3 as the next digit in the result. 
Result so far: 96031.49503
Subtract 2721 from 3500 to get 779.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7790, and continue the process.

On to step 14:
907 can be fit into 7790 8 times, resulting in a remainder of 534.
Use 8 as the next digit of our solution. 
Result so far: 96031.495038
If we subtract 7256 from 7790, we get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Moving on to step 15:
The number 907 fits into 5340 5 times, leaving a remainder of 805.
Write down 5 as next digit of the result. 
Result so far: 96031.4950385
If we take 4535 away from 5340, we end up with 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Step 16:
8050 divided by 907 is 8 with a remainder of 794.
The next digit of our result is 8. 
Result so far: 96031.49503858
Subtract 7256 from 8050 to get 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

The final outcome is 96031.49503858, with a leftover of 7.94e-07.