We look at the division of 311772 by 54 
We're looking to find how many times 54 goes into 311772.

Moving on to step 1:
If we divide 3 by 54, we get 0 and 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 (1) from the dividend, add it to 3, then carry on: 31 / 54

Let's proceed to step 2:
If we divide 31 by 54, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 54

Going ahead to step 3:
54 can be fit into 311 5 times, resulting in a remainder of 41.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 270 from 311 and we're left with 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 54

Advancing to step 4:
If we divide 417 by 54, we get 7 and a remainder of 39.
The next digit of our result is 7. 
Result so far: 57.0
Subtracting 378 from 417 leaves us with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 54

Going ahead to step 5:
54 can be fit into 397 7 times, resulting in a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 577.0
Subtract 378 from 397 to get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 54

Advancing to step 6:
192 divided by 54 is 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 5773.0
If we take 162 away from 192, 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.

Let's proceed to step 7:
300 divided by 54 is 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 5773.5
Subtract 270 from 300 to 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.

Let's proceed to step 8:
The number 54 fits into 300 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 5773.55
Deduct 270 from 300 and we're left 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.

The final outcome is 5773.55, with a leftover of 0.03.