Let's divide 857025 by 57
The aim is to understand the frequency of 57 in 857025.

Going ahead to step 1:
57 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 57

Let's proceed to step 2:
The number 57 fits into 85 1 times, leaving a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 57 from 85 leaves us with 28.
Append the next digit (7) from the dividend to 28 and continue with: 287 / 57

Going ahead to step 3:
If we divide 287 by 57, we get 5 and a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 2 after subtracting 285 from 287.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 57

Step 4:
When dividing 20 by 57, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 150.0
If we subtract 0 from 20, we get 20.
Bring next digit (2) of the dividend behind the 20 and repeat the process: 202 / 57

On to step 5:
If we divide 202 by 57, we get 3 and a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 1503.0
If we take 171 away from 202, we end up with 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 57

Moving on to step 6:
315 divided by 57 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 15035.0
Deduct 285 from 315 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
57 goes into 300 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 15035.5
The remainder is 15 after subtracting 285 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
150 divided by 57 is 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 15035.52
Deduct 114 from 150 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 57, we get 6 with a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 15035.526
If we subtract 342 from 360, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
If we divide 180 by 57, we get 3 and a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 15035.5263
If we subtract 171 from 180, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 11:
57 can be fit into 90 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 15035.52631
Deduct 57 from 90 and we're left 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.

Step 12:
57 goes into 330 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 15035.526315
Deduct 285 from 330 and we're left 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.

Going ahead to step 13:
If we divide 450 by 57, we get 7 and a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 15035.5263157
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.

Step 14:
When dividing 510 by 57, we get 8 with a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 15035.52631578
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.

Our division results in 15035.52631578 with a remaining 5.4e-08.