We divide 103831 by 25
Let's see how many times 25 fits into 103831.

Going ahead to step 1:
If we divide 1 by 25, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 25

Step 2:
The number 25 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 10 leaves us with 10.
Append the next digit (3) from the dividend to 10 and continue with: 103 / 25

On to step 3:
103 divided by 25 is 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 100 from 103, we get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 25

Let's proceed to step 4:
38 divided by 25 is 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
The remainder is 13 after subtracting 25 from 38.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 25

Advancing to step 5:
25 can be fit into 133 5 times, resulting in a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 415.0
The remainder is 8 after subtracting 125 from 133.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 25

Moving on to step 6:
If we divide 81 by 25, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 4153.0
Deduct 75 from 81 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
25 can be fit into 60 2 times, resulting in a remainder of 10.
The next digit of our result is 2. 
Result so far: 4153.2
Deduct 50 from 60 and we're left 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 8:
When dividing 100 by 25, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4153.24
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.

On to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4153.24
Deduct 0 from 0 and we're left 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.

Moving on to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 4153.24
Deduct 0 from 0 and we're left 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 4153.24, with a leftover of 0.0.