We're dividing 350931 by 54 
We want to divide 350931 by 54.

Moving on to step 1:
When dividing 3 by 54, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 54

Step 2:
54 can be fit into 35 0 times, resulting in a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 54

Step 3:
54 goes into 350 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 324 from 350, we get 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 54

Going ahead to step 4:
When dividing 269 by 54, we get 4 with a remainder of 53.
The next digit of our result is 4. 
Result so far: 64.0
Subtracting 216 from 269 leaves us with 53.
Append the next digit (3) from the dividend to 53 and continue with: 533 / 54

On to step 5:
533 divided by 54 is 9 with a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 649.0
If we subtract 486 from 533, we get 47.
Include the next digit (1) from the dividend after 47, then repeat: 471 / 54

On to step 6:
471 divided by 54 is 8 with a remainder of 39.
Write down 8 as next digit of the result. 
Result so far: 6498.0
Deduct 432 from 471 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 7:
390 divided by 54 is 7 with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 6498.7
If we take 378 away from 390, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
When dividing 120 by 54, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 6498.72
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
When dividing 120 by 54, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 6498.722
If we take 108 away from 120, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 6498.722, and the remainder is 0.0012.