Let's divide 998080 by 25
We want to figure out the number of times 998080 can be divided by 25.

Advancing to step 1:
25 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 25

Moving on to step 2:
When dividing 99 by 25, we get 3 with a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 75 from 99, we get 24.
Append the next digit (8) from the dividend to 24 and continue with: 248 / 25

Step 3:
When dividing 248 by 25, we get 9 with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
Deduct 225 from 248 and we're left with 23.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 25

Going ahead to step 4:
If we divide 230 by 25, we get 9 and a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 399.0
Subtract 225 from 230 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 25

Moving on to step 5:
The number 25 fits into 58 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 3992.0
If we subtract 50 from 58, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 25

Let's proceed to step 6:
25 goes into 80 3 times with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 39923.0
Deduct 75 from 80 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.

Step 7:
If we divide 50 by 25, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 39923.2
Deduct 50 from 50 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 8:
0 divided by 25 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 39923.2
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.

Advancing to step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 39923.2
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.

Our division results in 39923.2 with a remaining 0.0.