We divide 812754 by 15
We want to figure out the number of times 812754 can be divided by 15.

On to step 1:
15 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 15

On to step 2:
The number 15 fits into 81 5 times, leaving a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 75 from 81 and we're left with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 15

Going ahead to step 3:
15 goes into 62 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 54.0
Subtracting 60 from 62 leaves us with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 15

Step 4:
27 divided by 15 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 541.0
If we take 15 away from 27, we end up with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 15

On to step 5:
When dividing 125 by 15, we get 8 with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 5418.0
Subtracting 120 from 125 leaves us with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 15

Let's proceed to step 6:
When dividing 54 by 15, we get 3 with a remainder of 9.
The next digit of our result is 3. 
Result so far: 54183.0
Subtract 45 from 54 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
90 divided by 15 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 54183.6
Deduct 90 from 90 and we're left 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.

On to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 54183.6
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.

Going ahead to step 9:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 54183.6
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.

The final outcome is 54183.6, with a leftover of 0.0.