We look at the division of 830405 by 15 
We want to divide 830405 by 15.

Let's proceed to step 1:
The number 15 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 15

Moving on to step 2:
When dividing 83 by 15, we get 5 with a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 8 after subtracting 75 from 83.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 15

Advancing to step 3:
When dividing 80 by 15, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
If we subtract 75 from 80, we get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 15

On to step 4:
When dividing 54 by 15, we get 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
The remainder is 9 after subtracting 45 from 54.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 15

Let's proceed to step 5:
The number 15 fits into 90 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 5536.0
Subtracting 90 from 90 leaves us with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 15

Step 6:
If we divide 5 by 15, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 55360.0
Subtract 0 from 5 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.

Let's proceed to step 7:
When dividing 50 by 15, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 55360.3
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 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: 55360.33
The remainder is 5 after subtracting 45 from 50.
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 55360.33 with a balance of 0.005.