We look at the division of 65572964 by 497 
The aim is to understand the frequency of 497 in 65572964.

Let's proceed to step 1:
497 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 497

Step 2:
497 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 497

Going ahead to step 3:
The number 497 fits into 655 1 times, leaving a remainder of 158.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 158 after subtracting 497 from 655.
Append the next digit (7) from the dividend to 158 and continue with: 1587 / 497

Advancing to step 4:
When dividing 1587 by 497, we get 3 with a remainder of 96.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 1491 from 1587, we get 96.
Fetch the next digit (2) from the dividend, attach it to 96 and continue: 962 / 497

Moving on to step 5:
The number 497 fits into 962 1 times, leaving a remainder of 465.
Write down 1 as next digit of the result. 
Result so far: 131.0
If we take 497 away from 962, we end up with 465.
Bring next digit (9) of the dividend behind the 465 and repeat the process: 4659 / 497

Moving on to step 6:
When dividing 4659 by 497, we get 9 with a remainder of 186.
The next digit of our result is 9. 
Result so far: 1319.0
Subtracting 4473 from 4659 leaves us with 186.
Include the next digit (6) from the dividend after 186, then repeat: 1866 / 497

Advancing to step 7:
If we divide 1866 by 497, we get 3 and a remainder of 375.
Record the quotient 3 as the next digit in the result. 
Result so far: 13193.0
Deduct 1491 from 1866 and we're left with 375.
Include the next digit (4) from the dividend after 375, then repeat: 3754 / 497

Going ahead to step 8:
When dividing 3754 by 497, we get 7 with a remainder of 275.
Use 7 as the next digit of our solution. 
Result so far: 131937.0
If we take 3479 away from 3754, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Going ahead to step 9:
If we divide 2750 by 497, we get 5 and a remainder of 265.
Use 5 as the next digit of our solution. 
Result so far: 131937.5
Deduct 2485 from 2750 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 10:
When dividing 2650 by 497, we get 5 with a remainder of 165.
Record the quotient 5 as the next digit in the result. 
Result so far: 131937.55
Subtract 2485 from 2650 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

After the division, we end up with 131937.55 and a remainder of 0.165.