We're dividing 552257 by 57 
The aim is to understand the frequency of 57 in 552257.

Advancing to step 1:
57 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 57

Step 2:
If we divide 55 by 57, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 57

Moving on to step 3:
When dividing 552 by 57, we get 9 with a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 513 from 552, we get 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 57

Let's proceed to step 4:
392 divided by 57 is 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we take 342 away from 392, we end up with 50.
Bring next digit (5) of the dividend behind the 50 and repeat the process: 505 / 57

Step 5:
505 divided by 57 is 8 with a remainder of 49.
The next digit of our result is 8. 
Result so far: 968.0
Subtract 456 from 505 to get 49.
Grab the next digit (7) from the dividend, add it to 49, then carry on: 497 / 57

Moving on to step 6:
57 goes into 497 8 times with a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 9688.0
The remainder is 41 after subtracting 456 from 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
57 can be fit into 410 7 times, resulting in a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 9688.7
If we subtract 399 from 410, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
The number 57 fits into 110 1 times, leaving a remainder of 53.
The next digit of our result is 1. 
Result so far: 9688.71
If we subtract 57 from 110, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
57 can be fit into 530 9 times, resulting in a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 9688.719
The remainder is 17 after subtracting 513 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
When dividing 170 by 57, we get 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 9688.7192
Subtracting 114 from 170 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
The number 57 fits into 560 9 times, leaving a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 9688.71929
Subtract 513 from 560 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 12:
57 goes into 470 8 times with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 9688.719298
Subtract 456 from 470 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
57 goes into 140 2 times with a remainder of 26.
The next digit of our result is 2. 
Result so far: 9688.7192982
Subtracting 114 from 140 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 14:
The number 57 fits into 260 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 9688.71929824
If we subtract 228 from 260, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 9688.71929824 with a remaining 3.2e-08.