We divide 488592 by 57
The aim is to understand the frequency of 57 in 488592.

Let's proceed to step 1:
57 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 57

On to step 2:
57 can be fit into 48 0 times, resulting in a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 48 to get 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 57

Let's proceed to step 3:
The number 57 fits into 488 8 times, leaving a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 456 from 488, we get 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 57

On to step 4:
When dividing 325 by 57, we get 5 with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we subtract 285 from 325, we get 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 57

Step 5:
When dividing 409 by 57, we get 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 857.0
Deduct 399 from 409 and we're left with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 57

On to step 6:
When dividing 102 by 57, we get 1 with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 8571.0
The remainder is 45 after subtracting 57 from 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 7:
450 divided by 57 is 7 with a remainder of 51.
The next digit of our result is 7. 
Result so far: 8571.7
Deduct 399 from 450 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 8:
57 can be fit into 510 8 times, resulting in a remainder of 54.
Write down 8 as next digit of the result. 
Result so far: 8571.78
If we take 456 away from 510, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 9:
57 can be fit into 540 9 times, resulting in a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 8571.789
The remainder is 27 after subtracting 513 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 10:
270 divided by 57 is 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 8571.7894
Deduct 228 from 270 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 11:
If we divide 420 by 57, we get 7 and a remainder of 21.
The next digit of our result is 7. 
Result so far: 8571.78947
Subtract 399 from 420 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
210 divided by 57 is 3 with a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 8571.789473
Subtract 171 from 210 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 13:
57 can be fit into 390 6 times, resulting in a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 8571.7894736
Subtract 342 from 390 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.

Let's proceed to step 14:
If we divide 480 by 57, we get 8 and a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 8571.78947368
Subtract 456 from 480 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 8571.78947368, with a leftover of 2.4e-08.