We're dividing 392515 by 48 
Let's see how many times 48 fits into 392515.

On to step 1:
When dividing 3 by 48, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 48

On to step 2:
48 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 48

Step 3:
The number 48 fits into 392 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 384 away from 392, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 48

On to step 4:
48 goes into 85 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 81.0
If we take 48 away from 85, we end up with 37.
Take the next digit (1) from the dividend and append it to 37, then repeat: 371 / 48

Step 5:
48 can be fit into 371 7 times, resulting in a remainder of 35.
The next digit of our result is 7. 
Result so far: 817.0
The remainder is 35 after subtracting 336 from 371.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 48

On to step 6:
The number 48 fits into 355 7 times, leaving a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 8177.0
Subtract 336 from 355 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
190 divided by 48 is 3 with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 8177.3
Subtract 144 from 190 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
460 divided by 48 is 9 with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 8177.39
Deduct 432 from 460 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
The number 48 fits into 280 5 times, leaving a remainder of 40.
Record the quotient 5 as the next digit in the result. 
Result so far: 8177.395
Subtracting 240 from 280 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
If we divide 400 by 48, we get 8 and a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 8177.3958
If we take 384 away from 400, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
48 goes into 160 3 times with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 8177.39583
Deduct 144 from 160 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
160 divided by 48 is 3 with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 8177.395833
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 8177.395833 with a balance of 1.6e-06.