We divide 85449111 by 25
We want to divide 85449111 by 25.

On to step 1:
25 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 25

Step 2:
85 divided by 25 is 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 75 from 85 to get 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 25

Let's proceed to step 3:
If we divide 104 by 25, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Subtract 100 from 104 to get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 25

On to step 4:
25 can be fit into 44 1 times, resulting in a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 341.0
The remainder is 19 after subtracting 25 from 44.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 25

Moving on to step 5:
25 goes into 199 7 times with a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 3417.0
The remainder is 24 after subtracting 175 from 199.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 25

On to step 6:
If we divide 241 by 25, we get 9 and a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 34179.0
Deduct 225 from 241 and we're left with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 25

On to step 7:
When dividing 161 by 25, we get 6 with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 341796.0
Subtracting 150 from 161 leaves us with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 25

Let's proceed to step 8:
If we divide 111 by 25, we get 4 and a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 3417964.0
If we subtract 100 from 111, we get 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:
110 divided by 25 is 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 3417964.4
If we subtract 100 from 110, we get 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:
25 can be fit into 100 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 3417964.44
The remainder is 0 after subtracting 100 from 100.
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 result is 3417964.44 with a remainder of 0.0.