756616 ÷ 53 
The aim is to understand the frequency of 53 in 756616.

Moving on to step 1:
If we divide 7 by 53, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 53

Moving on to step 2:
When dividing 75 by 53, we get 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 53 from 75 to get 22.
Fetch the next digit (6) from the dividend, attach it to 22 and continue: 226 / 53

Let's proceed to step 3:
226 divided by 53 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 14.0
Deduct 212 from 226 and we're left with 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 53

Going ahead to step 4:
If we divide 146 by 53, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 142.0
If we subtract 106 from 146, we get 40.
Bring next digit (1) of the dividend behind the 40 and repeat the process: 401 / 53

Advancing to step 5:
401 divided by 53 is 7 with a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 1427.0
Deduct 371 from 401 and we're left with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 53

Moving on to step 6:
When dividing 306 by 53, we get 5 with a remainder of 41.
The next digit of our result is 5. 
Result so far: 14275.0
Subtract 265 from 306 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
If we divide 410 by 53, we get 7 and a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 14275.7
The remainder is 39 after subtracting 371 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 8:
53 goes into 390 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 14275.77
Deduct 371 from 390 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 14275.77 with a remainder of 0.019.