We look at the division of 410724 by 57 
The aim is to understand the frequency of 57 in 410724.

Moving on to step 1:
If we divide 4 by 57, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 57

On to step 2:
When dividing 41 by 57, we get 0 with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 41, we get 41.
Append the next digit (0) from the dividend to 41 and continue with: 410 / 57

Advancing to step 3:
When dividing 410 by 57, we get 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 7.0
If we take 399 away from 410, we end up with 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 57

Going ahead to step 4:
57 can be fit into 117 2 times, resulting in a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
If we take 114 away from 117, we end up with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 57

Advancing to step 5:
When dividing 32 by 57, we get 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 720.0
Deduct 0 from 32 and we're left with 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 57

On to step 6:
If we divide 324 by 57, we get 5 and a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 7205.0
The remainder is 39 after subtracting 285 from 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
The number 57 fits into 390 6 times, leaving a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 7205.6
If we take 342 away from 390, we end up 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.

Going ahead to step 8:
If we divide 480 by 57, we get 8 and a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 7205.68
If we subtract 456 from 480, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
240 divided by 57 is 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 7205.684
If we subtract 228 from 240, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 10:
When dividing 120 by 57, we get 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 7205.6842
Subtract 114 from 120 to 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.

Going ahead to step 11:
60 divided by 57 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 7205.68421
Subtract 57 from 60 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 12:
When dividing 30 by 57, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 7205.68421
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.

Moving on to step 13:
300 divided by 57 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 7205.6842105
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.

Going ahead to step 14:
When dividing 150 by 57, we get 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 7205.68421052
Subtract 114 from 150 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 7205.68421052 with a remaining 3.6e-08.