We divide 31202031 by 25
We want to divide 31202031 by 25.

Moving on to step 1:
3 divided by 25 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 25

Let's proceed to step 2:
The number 25 fits into 31 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 6 after subtracting 25 from 31.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 25

Advancing to step 3:
25 goes into 62 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 50 away from 62, we end up with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 25

On to step 4:
When dividing 120 by 25, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 124.0
If we take 100 away from 120, we end up with 20.
Append the next digit (2) from the dividend to 20 and continue with: 202 / 25

Step 5:
25 goes into 202 8 times with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 1248.0
Subtract 200 from 202 to get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 25

Moving on to step 6:
25 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 12480.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 25

Going ahead to step 7:
203 divided by 25 is 8 with a remainder of 3.
Use 8 as the next digit of our solution. 
Result so far: 124808.0
If we take 200 away from 203, we end up with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 25

Going ahead to step 8:
25 goes into 31 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1248081.0
If we subtract 25 from 31, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
When dividing 60 by 25, we get 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 1248081.2
If we take 50 away from 60, 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.
Write down 4 as next digit of the result. 
Result so far: 1248081.24
If we subtract 100 from 100, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
25 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1248081.24
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
When dividing 0 by 25, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1248081.24
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1248081.24 and a remainder of 0.0.