257328 ÷ 55 
Let's see how many times 55 fits into 257328.

Going ahead to step 1:
55 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 55

Going ahead to step 2:
25 divided by 55 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 55

On to step 3:
55 can be fit into 257 4 times, resulting in a remainder of 37.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 220 from 257 and we're left with 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 55

Step 4:
55 goes into 373 6 times with a remainder of 43.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
The remainder is 43 after subtracting 330 from 373.
Bring next digit (2) of the dividend behind the 43 and repeat the process: 432 / 55

Advancing to step 5:
When dividing 432 by 55, we get 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 467.0
If we subtract 385 from 432, we get 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 55

Let's proceed to step 6:
55 goes into 478 8 times with a remainder of 38.
The next digit of our result is 8. 
Result so far: 4678.0
Deduct 440 from 478 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
55 goes into 380 6 times with a remainder of 50.
Record the quotient 6 as the next digit in the result. 
Result so far: 4678.6
If we subtract 330 from 380, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
When dividing 500 by 55, we get 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 4678.69
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
If we divide 50 by 55, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4678.69
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 4678.6909
The remainder is 5 after subtracting 495 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 11:
50 divided by 55 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 4678.6909
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
55 can be fit into 500 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 4678.690909
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
50 divided by 55 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4678.690909
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 14:
55 goes into 500 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 4678.69090909
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 4678.69090909, with a leftover of 5e-09.