257579 divided by 55 
Let's see how many times 55 fits into 257579.

Moving on to step 1:
The number 55 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 55

Going ahead to step 2:
55 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 55

Advancing to step 3:
When dividing 257 by 55, we get 4 with a remainder of 37.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 37 after subtracting 220 from 257.
Grab the next digit (5) from the dividend, add it to 37, then carry on: 375 / 55

Let's proceed to step 4:
55 goes into 375 6 times with a remainder of 45.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we subtract 330 from 375, we get 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 55

Step 5:
457 divided by 55 is 8 with a remainder of 17.
The next digit of our result is 8. 
Result so far: 468.0
If we take 440 away from 457, we end up with 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 55

Advancing to step 6:
55 can be fit into 179 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 4683.0
Subtracting 165 from 179 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
When dividing 140 by 55, we get 2 with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 4683.2
If we take 110 away from 140, 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.

Moving on to step 8:
The number 55 fits into 300 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4683.25
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
250 divided by 55 is 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4683.254
Subtracting 220 from 250 leaves us 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.

Moving on to step 10:
55 goes into 300 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 4683.2545
Subtracting 275 from 300 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
55 can be fit into 250 4 times, resulting in a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 4683.25454
Deduct 220 from 250 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.

Going ahead to step 12:
When dividing 300 by 55, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 4683.254545
The remainder is 25 after subtracting 275 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 13:
When dividing 250 by 55, we get 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4683.2545454
If we take 220 away from 250, 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 14:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4683.25454545
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 4683.25454545, with a leftover of 2.5e-08.