We look at the division of 398832 by 54 
We want to divide 398832 by 54.

Moving on to step 1:
3 divided by 54 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 54

On to step 2:
When dividing 39 by 54, we get 0 with 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.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 54

Step 3:
54 goes into 398 7 times with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 378 from 398 and we're left with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 54

Moving on to step 4:
The number 54 fits into 208 3 times, leaving a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we subtract 162 from 208, we get 46.
Take the next digit (3) from the dividend and append it to 46, then repeat: 463 / 54

Moving on to step 5:
The number 54 fits into 463 8 times, leaving a remainder of 31.
Put 8 as the next digit of the answer. 
Result so far: 738.0
Subtract 432 from 463 to get 31.
Bring next digit (2) of the dividend behind the 31 and repeat the process: 312 / 54

Advancing to step 6:
When dividing 312 by 54, we get 5 with a remainder of 42.
The number 5 becomes the next digit in our result. 
Result so far: 7385.0
Subtracting 270 from 312 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
The number 54 fits into 420 7 times, leaving a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 7385.7
If we take 378 away from 420, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 8:
When dividing 420 by 54, we get 7 with a remainder of 42.
Put 7 as the next digit of the answer. 
Result so far: 7385.77
If we subtract 378 from 420, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 7385.77 with a remainder of 0.042.