89925398 ÷ 25 
We're looking to find how many times 25 goes into 89925398.

Moving on to step 1:
When dividing 8 by 25, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 25

Going ahead to step 2:
89 divided by 25 is 3 with a remainder of 14.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 75 from 89, we get 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 25

On to step 3:
25 can be fit into 149 5 times, resulting in a remainder of 24.
Put 5 as the next digit of the answer. 
Result so far: 35.0
Subtracting 125 from 149 leaves us with 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 25

Step 4:
25 goes into 242 9 times with a remainder of 17.
Write down 9 as next digit of the result. 
Result so far: 359.0
The remainder is 17 after subtracting 225 from 242.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 25

On to step 5:
175 divided by 25 is 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 3597.0
If we subtract 175 from 175, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 25

Moving on to step 6:
25 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 35970.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 25

Moving on to step 7:
If we divide 39 by 25, we get 1 and a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 359701.0
Subtract 25 from 39 to get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 25

Going ahead to step 8:
The number 25 fits into 148 5 times, leaving a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 3597015.0
If we take 125 away from 148, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 9:
The number 25 fits into 230 9 times, leaving a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 3597015.9
Deduct 225 from 230 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
50 divided by 25 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 3597015.92
If we subtract 50 from 50, 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.

Moving on to step 11:
0 divided by 25 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3597015.92
Subtracting 0 from 0 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.

Step 12:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3597015.92
If we take 0 away from 0, we end up 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 result is 3597015.92 with a remainder of 0.0.