We look at the division of 98751 by 57 
The aim is to understand the frequency of 57 in 98751.

Going ahead to step 1:
57 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 57

Advancing to step 2:
57 can be fit into 98 1 times, resulting in a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 41 after subtracting 57 from 98.
Append the next digit (7) from the dividend to 41 and continue with: 417 / 57

Advancing to step 3:
57 goes into 417 7 times with a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 399 from 417 and we're left with 18.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 57

Step 4:
185 divided by 57 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 173.0
Subtracting 171 from 185 leaves us with 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 57

Moving on to step 5:
57 goes into 141 2 times with a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 1732.0
If we take 114 away from 141, we end up with 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 6:
The number 57 fits into 270 4 times, leaving a remainder of 42.
Record the quotient 4 as the next digit in the result. 
Result so far: 1732.4
Subtract 228 from 270 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
57 can be fit into 420 7 times, resulting in a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 1732.47
Subtracting 399 from 420 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 8:
210 divided by 57 is 3 with a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 1732.473
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.

On to step 9:
57 goes into 390 6 times with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 1732.4736
The remainder is 48 after subtracting 342 from 390.
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:
57 can be fit into 480 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 1732.47368
If we take 456 away from 480, we end up 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.

Step 11:
57 can be fit into 240 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 1732.473684
If we take 228 away from 240, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
57 goes into 120 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 1732.4736842
If we subtract 114 from 120, we get 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:
The number 57 fits into 60 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1732.47368421
Deduct 57 from 60 and we're left 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.

After the division, we end up with 1732.47368421 and a remainder of 3e-09.