459858 ÷ 54 
Let's see how many times 54 fits into 459858.

Advancing to step 1:
54 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 54

Moving on to step 2:
54 goes into 45 0 times with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 54

Let's proceed to step 3:
If we divide 459 by 54, we get 8 and a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 432 from 459, we get 27.
Grab the next digit (8) from the dividend, add it to 27, then carry on: 278 / 54

Step 4:
The number 54 fits into 278 5 times, leaving a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we take 270 away from 278, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 54

Moving on to step 5:
54 goes into 85 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 851.0
Deduct 54 from 85 and we're left with 31.
Fetch the next digit (8) from the dividend, attach it to 31 and continue: 318 / 54

Moving on to step 6:
If we divide 318 by 54, we get 5 and a remainder of 48.
Write down 5 as next digit of the result. 
Result so far: 8515.0
If we subtract 270 from 318, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 7:
480 divided by 54 is 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 8515.8
Deduct 432 from 480 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 8:
If we divide 480 by 54, we get 8 and a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 8515.88
Subtract 432 from 480 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 8515.88 with a remainder of 0.048.