392168 divided by 48 
We want to figure out the number of times 392168 can be divided by 48.

Going ahead to step 1:
48 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 48

Step 2:
If we divide 39 by 48, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 48

Step 3:
The number 48 fits into 392 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 384 from 392 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 48

On to step 4:
81 divided by 48 is 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Deduct 48 from 81 and we're left with 33.
Grab the next digit (6) from the dividend, add it to 33, then carry on: 336 / 48

Going ahead to step 5:
48 can be fit into 336 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 817.0
Subtracting 336 from 336 leaves us with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 48

Going ahead to step 6:
When dividing 8 by 48, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 8170.0
If we subtract 0 from 8, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
When dividing 80 by 48, we get 1 with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 8170.1
Deduct 48 from 80 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
If we divide 320 by 48, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 8170.16
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 9:
48 can be fit into 320 6 times, resulting in a remainder of 32.
The next digit of our result is 6. 
Result so far: 8170.166
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.

The final result is 8170.166 with a remainder of 0.0032.