Let's divide 998566 by 25
Our goal is to divide 998566 by 25.

Let's proceed to step 1:
9 divided by 25 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 25

Advancing to step 2:
If we divide 99 by 25, we get 3 and a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 24 after subtracting 75 from 99.
Bring next digit (8) of the dividend behind the 24 and repeat the process: 248 / 25

Let's proceed to step 3:
248 divided by 25 is 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 39.0
Subtract 225 from 248 to get 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 25

Let's proceed to step 4:
25 goes into 235 9 times with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 399.0
The remainder is 10 after subtracting 225 from 235.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 25

Moving on to step 5:
When dividing 106 by 25, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 3994.0
Subtract 100 from 106 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 25

Step 6:
25 can be fit into 66 2 times, resulting in a remainder of 16.
The next digit of our result is 2. 
Result so far: 39942.0
If we take 50 away from 66, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
When dividing 160 by 25, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 39942.6
If we take 150 away from 160, 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.

Step 8:
When dividing 100 by 25, we get 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 39942.64
If we take 100 away from 100, 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.

On 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: 39942.64
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.

Step 10:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 39942.64
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.

The final outcome is 39942.64, with a leftover of 0.0.