We divide 687396 by 20
We want to figure out the number of times 687396 can be divided by 20.

On to step 1:
When dividing 6 by 20, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 20

Moving on to step 2:
68 divided by 20 is 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 60 from 68 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 20

Step 3:
When dividing 87 by 20, we get 4 with a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Subtracting 80 from 87 leaves us with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 20

Let's proceed to step 4:
20 can be fit into 73 3 times, resulting in a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 343.0
If we subtract 60 from 73, we get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 20

Let's proceed to step 5:
20 can be fit into 139 6 times, resulting in a remainder of 19.
Use 6 as the next digit of our solution. 
Result so far: 3436.0
If we subtract 120 from 139, we get 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 20

Let's proceed to step 6:
196 divided by 20 is 9 with a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 34369.0
The remainder is 16 after subtracting 180 from 196.
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:
When dividing 160 by 20, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 34369.8
The remainder is 0 after subtracting 160 from 160.
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 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 34369.8
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.

Going ahead to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 34369.8
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.

The final outcome is 34369.8, with a leftover of 0.0.