331383 ÷ 57 
The aim is to understand the frequency of 57 in 331383.

Moving on to step 1:
When dividing 3 by 57, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 57

Step 2:
When dividing 33 by 57, we get 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 57

On to step 3:
If we divide 331 by 57, we get 5 and a remainder of 46.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 285 away from 331, we end up with 46.
Bring next digit (3) of the dividend behind the 46 and repeat the process: 463 / 57

Let's proceed to step 4:
463 divided by 57 is 8 with a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
The remainder is 7 after subtracting 456 from 463.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 57

Advancing to step 5:
57 can be fit into 78 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 581.0
The remainder is 21 after subtracting 57 from 78.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 57

Moving on to step 6:
57 goes into 213 3 times with a remainder of 42.
The next digit of our result is 3. 
Result so far: 5813.0
Subtracting 171 from 213 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.

Let's proceed to step 7:
When dividing 420 by 57, we get 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 5813.7
If we subtract 399 from 420, we 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 8:
When dividing 210 by 57, we get 3 with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 5813.73
If we take 171 away from 210, we end up 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.

Let's proceed to step 9:
390 divided by 57 is 6 with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 5813.736
Deduct 342 from 390 and we're left 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.

Moving on to step 10:
480 divided by 57 is 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 5813.7368
Deduct 456 from 480 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
The number 57 fits into 240 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 5813.73684
The remainder is 12 after subtracting 228 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
The number 57 fits into 120 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 5813.736842
Subtracting 114 from 120 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
57 goes into 60 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 5813.7368421
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 14:
The number 57 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 5813.7368421
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 5813.7368421 with a remainder of 3e-08.