We divide 465508 by 20
Let's see how many times 20 fits into 465508.

Moving on to step 1:
When dividing 4 by 20, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 20

Moving on to step 2:
20 goes into 46 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 40 away from 46, we end up with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 20

Moving on to step 3:
If we divide 65 by 20, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
The remainder is 5 after subtracting 60 from 65.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 20

Going ahead to step 4:
20 can be fit into 55 2 times, resulting in a remainder of 15.
The next digit of our result is 2. 
Result so far: 232.0
If we take 40 away from 55, we end up with 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 20

On to step 5:
150 divided by 20 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 2327.0
If we take 140 away from 150, we end up with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 20

Step 6:
If we divide 108 by 20, we get 5 and a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 23275.0
If we subtract 100 from 108, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
The number 20 fits into 80 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 23275.4
If we subtract 80 from 80, we 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 8:
20 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 23275.4
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.

Step 9:
0 divided by 20 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 23275.4
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.

The final result is 23275.4 with a remainder of 0.0.