836819 divided by 15 
We're looking to find how many times 15 goes into 836819.

Going ahead to step 1:
8 divided by 15 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 15

Moving on to step 2:
If we divide 83 by 15, we get 5 and a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 75 from 83 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 15

Moving on to step 3:
If we divide 86 by 15, we get 5 and a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
The remainder is 11 after subtracting 75 from 86.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 15

Going ahead to step 4:
If we divide 118 by 15, we get 7 and a remainder of 13.
The next digit of our result is 7. 
Result so far: 557.0
Subtracting 105 from 118 leaves us with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 15

Moving on to step 5:
When dividing 131 by 15, we get 8 with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 5578.0
If we take 120 away from 131, we end up with 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 15

Going ahead to step 6:
If we divide 119 by 15, we get 7 and a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 55787.0
If we take 105 away from 119, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
140 divided by 15 is 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 55787.9
Subtracting 135 from 140 leaves us 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.

Advancing to step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 55787.93
Deduct 45 from 50 and we're left 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.

Moving on to step 9:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 55787.933
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.

In conclusion, the division gives 55787.933 with a balance of 0.0005.