We look at the division of 815660 by 48 
Our goal is to divide 815660 by 48.

Step 1:
When dividing 8 by 48, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 48

Advancing to step 2:
The number 48 fits into 81 1 times, leaving a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 48 away from 81, we end up with 33.
Grab the next digit (5) from the dividend, add it to 33, then carry on: 335 / 48

On to step 3:
335 divided by 48 is 6 with a remainder of 47.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 288 from 335 leaves us with 47.
Grab the next digit (6) from the dividend, add it to 47, then carry on: 476 / 48

On to step 4:
The number 48 fits into 476 9 times, leaving a remainder of 44.
The next digit of our result is 9. 
Result so far: 169.0
Subtract 432 from 476 to get 44.
Bring next digit (6) of the dividend behind the 44 and repeat the process: 446 / 48

Going ahead to step 5:
48 can be fit into 446 9 times, resulting in a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 1699.0
Deduct 432 from 446 and we're left with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 48

On to step 6:
48 goes into 140 2 times with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 16992.0
If we subtract 96 from 140, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
If we divide 440 by 48, we get 9 and a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 16992.9
If we take 432 away from 440, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
If we divide 80 by 48, we get 1 and a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 16992.91
The remainder is 32 after subtracting 48 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
The number 48 fits into 320 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 16992.916
The remainder is 32 after subtracting 288 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
320 divided by 48 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 16992.9166
Subtract 288 from 320 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 16992.9166 with a remaining 0.00032.