We look at the division of 17931 by 54 
We're looking to find how many times 54 goes into 17931.

Advancing to step 1:
If we divide 1 by 54, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 54

Going ahead to step 2:
54 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 54

Moving on to step 3:
When dividing 179 by 54, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 162 away from 179, we end up with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 54

Going ahead to step 4:
When dividing 173 by 54, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 33.0
If we take 162 away from 173, we end up with 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 54

Advancing to step 5:
111 divided by 54 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 332.0
Subtracting 108 from 111 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 6:
When dividing 30 by 54, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 332.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 7:
When dividing 300 by 54, we get 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 332.05
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
300 divided by 54 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 332.055
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 332.055 with a remaining 0.003.