We look at the division of 51905261 by 25 
We want to divide 51905261 by 25.

Going ahead to step 1:
5 divided by 25 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 25

Advancing to step 2:
25 goes into 51 2 times with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 50 from 51 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 25

Advancing to step 3:
If we divide 19 by 25, we get 0 and a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtract 0 from 19 to get 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 25

Moving on to step 4:
The number 25 fits into 190 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 207.0
Subtract 175 from 190 to get 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 25

Advancing to step 5:
If we divide 155 by 25, we get 6 and a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 2076.0
Subtracting 150 from 155 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 25

Moving on to step 6:
25 goes into 52 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 20762.0
Subtracting 50 from 52 leaves us with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 25

Advancing to step 7:
When dividing 26 by 25, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 207621.0
Subtract 25 from 26 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 25

Step 8:
The number 25 fits into 11 0 times, leaving a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 2076210.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 9:
25 goes into 110 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 2076210.4
If we take 100 away from 110, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
If we divide 100 by 25, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 2076210.44
Subtracting 100 from 100 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 2076210.44, with a leftover of 0.0.