We look at the division of 992480 by 64 
The aim is to understand the frequency of 64 in 992480.

Moving on to step 1:
If we divide 9 by 64, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 64

Going ahead to step 2:
If we divide 99 by 64, we get 1 and a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 64 from 99 leaves us with 35.
Include the next digit (2) from the dividend after 35, then repeat: 352 / 64

On to step 3:
64 goes into 352 5 times with a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 320 from 352 leaves us with 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 64

On to step 4:
64 goes into 324 5 times with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 155.0
If we take 320 away from 324, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 64

On to step 5:
64 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 1550.0
Subtracting 0 from 48 leaves us with 48.
Grab the next digit (0) from the dividend, add it to 48, then carry on: 480 / 64

Going ahead to step 6:
The number 64 fits into 480 7 times, leaving a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 15507.0
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
If we divide 320 by 64, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 15507.5
Subtract 320 from 320 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15507.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
64 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 15507.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 15507.5 with a remainder of 0.0.