We're dividing 255046 by 57 
The aim is to understand the frequency of 57 in 255046.

Advancing to step 1:
When dividing 2 by 57, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 57

Advancing to step 2:
57 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Bring next digit (5) of the dividend behind the 25 and repeat the process: 255 / 57

Step 3:
When dividing 255 by 57, we get 4 with a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 228 from 255 leaves us with 27.
Append the next digit (0) from the dividend to 27 and continue with: 270 / 57

Advancing to step 4:
The number 57 fits into 270 4 times, leaving a remainder of 42.
The next digit of our result is 4. 
Result so far: 44.0
Subtracting 228 from 270 leaves us with 42.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 57

Moving on to step 5:
The number 57 fits into 424 7 times, leaving a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 447.0
If we subtract 399 from 424, we get 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 57

On to step 6:
256 divided by 57 is 4 with a remainder of 28.
The next digit of our result is 4. 
Result so far: 4474.0
Deduct 228 from 256 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 7:
57 goes into 280 4 times with a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 4474.4
The remainder is 52 after subtracting 228 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 8:
The number 57 fits into 520 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 4474.49
If we take 513 away from 520, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
If we divide 70 by 57, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 4474.491
Subtracting 57 from 70 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 10:
When dividing 130 by 57, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 4474.4912
If we subtract 114 from 130, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
57 goes into 160 2 times with a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 4474.49122
If we take 114 away from 160, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 4474.49122 with a balance of 4.6e-05.