We're dividing 51625999 by 415 
Let's see how many times 415 fits into 51625999.

Let's proceed to step 1:
5 divided by 415 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 415

Moving on to step 2:
When dividing 51 by 415, we get 0 with a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Append the next digit (6) from the dividend to 51 and continue with: 516 / 415

Step 3:
415 can be fit into 516 1 times, resulting in a remainder of 101.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 415 from 516, we get 101.
Bring next digit (2) of the dividend behind the 101 and repeat the process: 1012 / 415

On to step 4:
The number 415 fits into 1012 2 times, leaving a remainder of 182.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 830 from 1012, we get 182.
Bring next digit (5) of the dividend behind the 182 and repeat the process: 1825 / 415

Advancing to step 5:
415 can be fit into 1825 4 times, resulting in a remainder of 165.
The next digit of our result is 4. 
Result so far: 124.0
Subtracting 1660 from 1825 leaves us with 165.
Take the next digit (9) from the dividend and append it to 165, then repeat: 1659 / 415

Let's proceed to step 6:
If we divide 1659 by 415, we get 3 and a remainder of 414.
Put 3 as the next digit of the answer. 
Result so far: 1243.0
Subtract 1245 from 1659 to get 414.
Fetch the next digit (9) from the dividend, attach it to 414 and continue: 4149 / 415

Step 7:
If we divide 4149 by 415, we get 9 and a remainder of 414.
The next digit of our result is 9. 
Result so far: 12439.0
Subtracting 3735 from 4149 leaves us with 414.
Take the next digit (9) from the dividend and append it to 414, then repeat: 4149 / 415

Going ahead to step 8:
415 can be fit into 4149 9 times, resulting in a remainder of 414.
The number 9 becomes the next digit in our result. 
Result so far: 124399.0
Deduct 3735 from 4149 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.

Moving on to step 9:
When dividing 4140 by 415, we get 9 with a remainder of 405.
The next digit of our result is 9. 
Result so far: 124399.9
If we take 3735 away from 4140, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Moving on to step 10:
When dividing 4050 by 415, we get 9 with a remainder of 315.
Write down 9 as next digit of the result. 
Result so far: 124399.99
Deduct 3735 from 4050 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Our division results in 124399.99 with a remaining 0.315.