We're dividing 515736 by 20 
We want to figure out the number of times 515736 can be divided by 20.

Let's proceed to step 1:
When dividing 5 by 20, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 20

Advancing to step 2:
The number 20 fits into 51 2 times, leaving a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 40 from 51, we get 11.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 20

Let's proceed to step 3:
20 goes into 115 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 100 from 115, we get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 20

Step 4:
When dividing 157 by 20, we get 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 257.0
Subtract 140 from 157 to get 17.
Append the next digit (3) from the dividend to 17 and continue with: 173 / 20

Going ahead to step 5:
20 can be fit into 173 8 times, resulting in a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 2578.0
If we take 160 away from 173, we end up with 13.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 20

Going ahead to step 6:
If we divide 136 by 20, we get 6 and a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 25786.0
Subtract 120 from 136 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
20 goes into 160 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 25786.8
If we subtract 160 from 160, 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.

Let's proceed to step 8:
20 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 25786.8
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:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 25786.8
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.

In conclusion, the division gives 25786.8 with a balance of 0.0.