797315 ÷ 15 
We want to divide 797315 by 15.

Going ahead to step 1:
The number 15 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 15

Going ahead to step 2:
79 divided by 15 is 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 75 from 79, we get 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 15

Step 3:
15 goes into 47 3 times with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Deduct 45 from 47 and we're left with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 15

Let's proceed to step 4:
If we divide 23 by 15, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 531.0
Subtract 15 from 23 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 15

Moving on to step 5:
The number 15 fits into 81 5 times, leaving a remainder of 6.
The next digit of our result is 5. 
Result so far: 5315.0
Deduct 75 from 81 and we're left with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 15

Advancing to step 6:
65 divided by 15 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 53154.0
The remainder is 5 after subtracting 60 from 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 53154.3
Subtract 45 from 50 to 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.

On to step 8:
When dividing 50 by 15, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 53154.33
Subtract 45 from 50 to 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.

The final result is 53154.33 with a remainder of 0.005.