We divide 147998 by 25
We want to figure out the number of times 147998 can be divided by 25.

Going ahead to step 1:
When dividing 1 by 25, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 25

Step 2:
When dividing 14 by 25, we get 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 25

On to step 3:
25 can be fit into 147 5 times, resulting in a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 125 away from 147, we end up with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 25

On to step 4:
229 divided by 25 is 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 59.0
Subtracting 225 from 229 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 25

Moving on to step 5:
25 goes into 49 1 times with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 591.0
Deduct 25 from 49 and we're left with 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 25

Step 6:
The number 25 fits into 248 9 times, leaving a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 5919.0
Subtracting 225 from 248 leaves us 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.

Advancing to step 7:
25 goes into 230 9 times with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 5919.9
Subtract 225 from 230 to get 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 8:
The number 25 fits into 50 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 5919.92
Subtract 50 from 50 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.

Moving on to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5919.92
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.

Let's proceed to step 10:
0 divided by 25 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 5919.92
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.

Our division results in 5919.92 with a remaining 0.0.