807797 divided by 15 
We want to figure out the number of times 807797 can be divided by 15.

Moving on to step 1:
8 divided by 15 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 15

Going ahead to step 2:
80 divided by 15 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 5.0
If we take 75 away from 80, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 15

Advancing to step 3:
When dividing 57 by 15, we get 3 with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Subtracting 45 from 57 leaves us with 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 15

On to step 4:
127 divided by 15 is 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 538.0
The remainder is 7 after subtracting 120 from 127.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 15

Going ahead to step 5:
When dividing 79 by 15, we get 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 5385.0
If we take 75 away from 79, we end up with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 15

Let's proceed to step 6:
15 can be fit into 47 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 53853.0
Subtracting 45 from 47 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
15 goes into 20 1 times with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 53853.1
The remainder is 5 after subtracting 15 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 53853.13
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 53853.133
If we take 45 away from 50, we end up 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.

In conclusion, the division gives 53853.133 with a balance of 0.0005.