We look at the division of 63603874 by 725 
We're looking to find how many times 725 goes into 63603874.

Advancing to step 1:
If we divide 6 by 725, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 725

Moving on to step 2:
The number 725 fits into 63 0 times, leaving a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Fetch the next digit (6) from the dividend, attach it to 63 and continue: 636 / 725

Advancing to step 3:
The number 725 fits into 636 0 times, leaving a remainder of 636.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 636, we end up with 636.
Take the next digit (0) from the dividend and append it to 636, then repeat: 6360 / 725

Moving on to step 4:
If we divide 6360 by 725, we get 8 and a remainder of 560.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 5800 away from 6360, we end up with 560.
Include the next digit (3) from the dividend after 560, then repeat: 5603 / 725

Going ahead to step 5:
725 goes into 5603 7 times with a remainder of 528.
The number 7 becomes the next digit in our result. 
Result so far: 87.0
Subtracting 5075 from 5603 leaves us with 528.
Append the next digit (8) from the dividend to 528 and continue with: 5288 / 725

Advancing to step 6:
725 goes into 5288 7 times with a remainder of 213.
The next digit of our result is 7. 
Result so far: 877.0
The remainder is 213 after subtracting 5075 from 5288.
Take the next digit (7) from the dividend and append it to 213, then repeat: 2137 / 725

On to step 7:
2137 divided by 725 is 2 with a remainder of 687.
Put 2 as the next digit of the answer. 
Result so far: 8772.0
If we take 1450 away from 2137, we end up with 687.
Append the next digit (4) from the dividend to 687 and continue with: 6874 / 725

Let's proceed to step 8:
725 goes into 6874 9 times with a remainder of 349.
The number 9 becomes the next digit in our result. 
Result so far: 87729.0
Subtract 6525 from 6874 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Going ahead to step 9:
When dividing 3490 by 725, we get 4 with a remainder of 590.
The number 4 becomes the next digit in our result. 
Result so far: 87729.4
The remainder is 590 after subtracting 2900 from 3490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Going ahead to step 10:
725 goes into 5900 8 times with a remainder of 100.
The number 8 becomes the next digit in our result. 
Result so far: 87729.48
Subtract 5800 from 5900 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
1000 divided by 725 is 1 with a remainder of 275.
The number 1 becomes the next digit in our result. 
Result so far: 87729.481
The remainder is 275 after subtracting 725 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Moving on to step 12:
725 goes into 2750 3 times with a remainder of 575.
Use 3 as the next digit of our solution. 
Result so far: 87729.4813
If we take 2175 away from 2750, we end up with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Going ahead to step 13:
725 can be fit into 5750 7 times, resulting in a remainder of 675.
Put 7 as the next digit of the answer. 
Result so far: 87729.48137
Subtracting 5075 from 5750 leaves us with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Step 14:
6750 divided by 725 is 9 with a remainder of 225.
The next digit of our result is 9. 
Result so far: 87729.481379
Subtracting 6525 from 6750 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 15:
2250 divided by 725 is 3 with a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 87729.4813793
If we take 2175 away from 2250, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 16:
The number 725 fits into 750 1 times, leaving a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 87729.48137931
The remainder is 25 after subtracting 725 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 87729.48137931 and a remainder of 2.5e-08.