We're dividing 459623 by 25 
Our goal is to divide 459623 by 25.

Step 1:
The number 25 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 25

Step 2:
When dividing 45 by 25, we get 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 25 from 45 leaves us with 20.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 25

On to step 3:
209 divided by 25 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtracting 200 from 209 leaves us with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 25

Moving on to step 4:
96 divided by 25 is 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 183.0
Deduct 75 from 96 and we're left with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 25

Advancing to step 5:
When dividing 212 by 25, we get 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1838.0
Subtracting 200 from 212 leaves us with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 25

Step 6:
When dividing 123 by 25, we get 4 with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 18384.0
Deduct 100 from 123 and we're left 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 can be fit into 230 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 18384.9
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.

On to step 8:
If we divide 50 by 25, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 18384.92
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.

Step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18384.92
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 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 18384.92
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.

The final result is 18384.92 with a remainder of 0.0.