We divide 20895 by 57
The aim is to understand the frequency of 57 in 20895.

On to step 1:
If we divide 2 by 57, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 57

On to step 2:
The number 57 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 57

Let's proceed to step 3:
57 can be fit into 208 3 times, resulting in a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 171 away from 208, we end up with 37.
Append the next digit (9) from the dividend to 37 and continue with: 379 / 57

On to step 4:
57 can be fit into 379 6 times, resulting in a remainder of 37.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 37 after subtracting 342 from 379.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 57

On to step 5:
The number 57 fits into 375 6 times, leaving a remainder of 33.
Use 6 as the next digit of our solution. 
Result so far: 366.0
Subtracting 342 from 375 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 6:
57 can be fit into 330 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 366.5
Subtracting 285 from 330 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
57 goes into 450 7 times with a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 366.57
If we subtract 399 from 450, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 8:
57 can be fit into 510 8 times, resulting in a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 366.578
Deduct 456 from 510 and we're left 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.

Advancing to step 9:
57 goes into 540 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 366.5789
If we subtract 513 from 540, we get 27.
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:
The number 57 fits into 270 4 times, leaving a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 366.57894
Subtracting 228 from 270 leaves us 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.

On to step 11:
57 goes into 420 7 times with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 366.578947
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.

Going ahead to step 12:
The number 57 fits into 210 3 times, leaving a remainder of 39.
The next digit of our result is 3. 
Result so far: 366.5789473
Deduct 171 from 210 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 13:
57 can be fit into 390 6 times, resulting in a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 366.57894736
Subtracting 342 from 390 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 366.57894736 and a remainder of 4.8e-08.