We look at the division of 7872513 by 907 
We're looking to find how many times 907 goes into 7872513.

Going ahead to step 1:
When dividing 7 by 907, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 907

Going ahead to step 2:
If we divide 78 by 907, we get 0 and a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Append the next digit (7) from the dividend to 78 and continue with: 787 / 907

Moving on to step 3:
907 can be fit into 787 0 times, resulting in a remainder of 787.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 787 and we're left with 787.
Include the next digit (2) from the dividend after 787, then repeat: 7872 / 907

Advancing to step 4:
If we divide 7872 by 907, we get 8 and a remainder of 616.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7256 from 7872 and we're left with 616.
Include the next digit (5) from the dividend after 616, then repeat: 6165 / 907

Going ahead to step 5:
When dividing 6165 by 907, we get 6 with a remainder of 723.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtract 5442 from 6165 to get 723.
Grab the next digit (1) from the dividend, add it to 723, then carry on: 7231 / 907

Step 6:
907 can be fit into 7231 7 times, resulting in a remainder of 882.
Record the quotient 7 as the next digit in the result. 
Result so far: 867.0
Deduct 6349 from 7231 and we're left with 882.
Take the next digit (3) from the dividend and append it to 882, then repeat: 8823 / 907

Advancing to step 7:
The number 907 fits into 8823 9 times, leaving a remainder of 660.
Put 9 as the next digit of the answer. 
Result so far: 8679.0
The remainder is 660 after subtracting 8163 from 8823.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 8:
When dividing 6600 by 907, we get 7 with a remainder of 251.
Write down 7 as next digit of the result. 
Result so far: 8679.7
If we subtract 6349 from 6600, we get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 9:
If we divide 2510 by 907, we get 2 and a remainder of 696.
Use 2 as the next digit of our solution. 
Result so far: 8679.72
The remainder is 696 after subtracting 1814 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Advancing to step 10:
If we divide 6960 by 907, we get 7 and a remainder of 611.
Use 7 as the next digit of our solution. 
Result so far: 8679.727
Subtract 6349 from 6960 to get 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6110, and continue the process.

On to step 11:
907 goes into 6110 6 times with a remainder of 668.
Put 6 as the next digit of the answer. 
Result so far: 8679.7276
Subtracting 5442 from 6110 leaves us with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Advancing to step 12:
907 can be fit into 6680 7 times, resulting in a remainder of 331.
The number 7 becomes the next digit in our result. 
Result so far: 8679.72767
Deduct 6349 from 6680 and we're left with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 13:
907 can be fit into 3310 3 times, resulting in a remainder of 589.
Record the quotient 3 as the next digit in the result. 
Result so far: 8679.727673
Subtract 2721 from 3310 to get 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Going ahead to step 14:
5890 divided by 907 is 6 with a remainder of 448.
Put 6 as the next digit of the answer. 
Result so far: 8679.7276736
If we take 5442 away from 5890, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Moving on to step 15:
The number 907 fits into 4480 4 times, leaving a remainder of 852.
Record the quotient 4 as the next digit in the result. 
Result so far: 8679.72767364
Deduct 3628 from 4480 and we're left with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Our division results in 8679.72767364 with a remaining 8.52e-07.