308817 ÷ 54 
We want to divide 308817 by 54.

Going ahead 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
Subtract 0 from 3 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 54

Going ahead to step 2:
When dividing 30 by 54, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Fetch the next digit (8) from the dividend, attach it to 30 and continue: 308 / 54

Let's proceed to step 3:
The number 54 fits into 308 5 times, leaving a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 270 away from 308, we end up with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 54

Moving on to step 4:
388 divided by 54 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 57.0
Deduct 378 from 388 and we're left with 10.
Append the next digit (1) from the dividend to 10 and continue with: 101 / 54

Advancing to step 5:
101 divided by 54 is 1 with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 571.0
The remainder is 47 after subtracting 54 from 101.
Include the next digit (7) from the dividend after 47, then repeat: 477 / 54

Going ahead to step 6:
54 can be fit into 477 8 times, resulting in a remainder of 45.
Write down 8 as next digit of the result. 
Result so far: 5718.0
Deduct 432 from 477 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
54 goes into 450 8 times with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 5718.8
Subtracting 432 from 450 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
54 can be fit into 180 3 times, resulting in a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 5718.83
Deduct 162 from 180 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
54 goes into 180 3 times with a remainder of 18.
The next digit of our result is 3. 
Result so far: 5718.833
The remainder is 18 after subtracting 162 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 5718.833, with a leftover of 0.0018.