828145 divided by 15 
We want to figure out the number of times 828145 can be divided by 15.

On to step 1:
The number 15 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 15

Moving on to step 2:
When dividing 82 by 15, we get 5 with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 75 away from 82, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 15

Going ahead to step 3:
The number 15 fits into 78 5 times, leaving a remainder of 3.
The next digit of our result is 5. 
Result so far: 55.0
Subtract 75 from 78 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 15

Step 4:
15 can be fit into 31 2 times, resulting in a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 552.0
Subtracting 30 from 31 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 15

Moving on to step 5:
The number 15 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 5520.0
Deduct 0 from 14 and we're left with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 15

Moving on to step 6:
If we divide 145 by 15, we get 9 and a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 55209.0
The remainder is 10 after subtracting 135 from 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
When dividing 100 by 15, we get 6 with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 55209.6
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
100 divided by 15 is 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 55209.66
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 55209.66 with a remaining 0.01.