We look at the division of 198582 by 25 
Let's see how many times 25 fits into 198582.

Advancing to step 1:
The number 25 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 25

Step 2:
If we divide 19 by 25, we get 0 and a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 25

Going ahead to step 3:
25 goes into 198 7 times with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 175 from 198 to get 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 25

On to step 4:
When dividing 235 by 25, we get 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 79.0
Subtract 225 from 235 to get 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 25

Going ahead to step 5:
The number 25 fits into 108 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 794.0
If we take 100 away from 108, we end up with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 25

Moving on to step 6:
25 can be fit into 82 3 times, resulting in a remainder of 7.
The next digit of our result is 3. 
Result so far: 7943.0
If we subtract 75 from 82, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
25 can be fit into 70 2 times, resulting in a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 7943.2
If we subtract 50 from 70, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
If we divide 200 by 25, we get 8 and a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 7943.28
The remainder is 0 after subtracting 200 from 200.
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:
25 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7943.28
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.

Let's proceed to step 10:
25 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7943.28
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.

Our division results in 7943.28 with a remaining 0.0.