We divide 530973 by 20
We're looking to find how many times 20 goes into 530973.

Step 1:
20 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 20

Moving on to step 2:
20 goes into 53 2 times with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 40 away from 53, we end up with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 20

Step 3:
20 can be fit into 130 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 26.0
The remainder is 10 after subtracting 120 from 130.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 20

Let's proceed to step 4:
The number 20 fits into 109 5 times, leaving a remainder of 9.
The next digit of our result is 5. 
Result so far: 265.0
The remainder is 9 after subtracting 100 from 109.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 20

Let's proceed to step 5:
The number 20 fits into 97 4 times, leaving a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 2654.0
If we subtract 80 from 97, we get 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 20

Going ahead to step 6:
20 goes into 173 8 times with a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 26548.0
The remainder is 13 after subtracting 160 from 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
20 goes into 130 6 times with a remainder of 10.
The next digit of our result is 6. 
Result so far: 26548.6
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 20 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 26548.65
If we subtract 100 from 100, 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.

Moving on to 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: 26548.65
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.

Step 10:
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: 26548.65
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 result is 26548.65 with a remainder of 0.0.