We divide 25034099 by 518
We want to figure out the number of times 25034099 can be divided by 518.

Step 1:
When dividing 2 by 518, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 518

Advancing to step 2:
518 can be fit into 25 0 times, resulting in a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 518

On to step 3:
518 can be fit into 250 0 times, resulting in a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 250 after subtracting 0 from 250.
Fetch the next digit (3) from the dividend, attach it to 250 and continue: 2503 / 518

Going ahead to step 4:
If we divide 2503 by 518, we get 4 and a remainder of 431.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 2072 from 2503, we get 431.
Include the next digit (4) from the dividend after 431, then repeat: 4314 / 518

Moving on to step 5:
If we divide 4314 by 518, we get 8 and a remainder of 170.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
If we take 4144 away from 4314, we end up with 170.
Take the next digit (0) from the dividend and append it to 170, then repeat: 1700 / 518

Step 6:
When dividing 1700 by 518, we get 3 with a remainder of 146.
Use 3 as the next digit of our solution. 
Result so far: 483.0
Subtracting 1554 from 1700 leaves us with 146.
Append the next digit (9) from the dividend to 146 and continue with: 1469 / 518

Let's proceed to step 7:
When dividing 1469 by 518, we get 2 with a remainder of 433.
Use 2 as the next digit of our solution. 
Result so far: 4832.0
Subtracting 1036 from 1469 leaves us with 433.
Bring next digit (9) of the dividend behind the 433 and repeat the process: 4339 / 518

Going ahead to step 8:
If we divide 4339 by 518, we get 8 and a remainder of 195.
The number 8 becomes the next digit in our result. 
Result so far: 48328.0
Subtract 4144 from 4339 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 9:
When dividing 1950 by 518, we get 3 with a remainder of 396.
Use 3 as the next digit of our solution. 
Result so far: 48328.3
If we take 1554 away from 1950, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 10:
3960 divided by 518 is 7 with a remainder of 334.
The next digit of our result is 7. 
Result so far: 48328.37
If we take 3626 away from 3960, we end up with 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 11:
518 goes into 3340 6 times with a remainder of 232.
The next digit of our result is 6. 
Result so far: 48328.376
The remainder is 232 after subtracting 3108 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 12:
When dividing 2320 by 518, we get 4 with a remainder of 248.
Put 4 as the next digit of the answer. 
Result so far: 48328.3764
Deduct 2072 from 2320 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 13:
518 can be fit into 2480 4 times, resulting in a remainder of 408.
Use 4 as the next digit of our solution. 
Result so far: 48328.37644
The remainder is 408 after subtracting 2072 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

After the division, we end up with 48328.37644 and a remainder of 0.000408.