We look at the division of 895579 by 57 
The aim is to understand the frequency of 57 in 895579.

Step 1:
When dividing 8 by 57, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 57

Advancing to step 2:
89 divided by 57 is 1 with a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 32 after subtracting 57 from 89.
Fetch the next digit (5) from the dividend, attach it to 32 and continue: 325 / 57

Step 3:
If we divide 325 by 57, we get 5 and a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 285 from 325, we get 40.
Take the next digit (5) from the dividend and append it to 40, then repeat: 405 / 57

Advancing to step 4:
405 divided by 57 is 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 157.0
Deduct 399 from 405 and we're left with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 57

Moving on to step 5:
If we divide 67 by 57, we get 1 and a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1571.0
Subtract 57 from 67 to get 10.
Take the next digit (9) from the dividend and append it to 10, then repeat: 109 / 57

Moving on to step 6:
When dividing 109 by 57, we get 1 with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 15711.0
If we subtract 57 from 109, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
If we divide 520 by 57, we get 9 and a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 15711.9
Subtract 513 from 520 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 8:
The number 57 fits into 70 1 times, leaving a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 15711.91
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.

Step 9:
57 can be fit into 130 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 15711.912
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 10:
If we divide 160 by 57, we get 2 and a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 15711.9122
Subtracting 114 from 160 leaves us 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.

The final outcome is 15711.9122, with a leftover of 0.00046.