549528 divided by 64 
The aim is to understand the frequency of 64 in 549528.

Let's proceed to step 1:
64 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 64

On to step 2:
64 can be fit into 54 0 times, resulting in a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (9) from the dividend after 54, then repeat: 549 / 64

Advancing to step 3:
549 divided by 64 is 8 with a remainder of 37.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 512 from 549 to get 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 64

Let's proceed to step 4:
The number 64 fits into 375 5 times, leaving a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 85.0
Subtract 320 from 375 to get 55.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 64

Step 5:
If we divide 552 by 64, we get 8 and a remainder of 40.
Use 8 as the next digit of our solution. 
Result so far: 858.0
Subtracting 512 from 552 leaves us with 40.
Take the next digit (8) from the dividend and append it to 40, then repeat: 408 / 64

On to step 6:
The number 64 fits into 408 6 times, leaving a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 8586.0
Deduct 384 from 408 and we're left 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.

Going ahead to step 7:
64 goes into 240 3 times with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 8586.3
If we subtract 192 from 240, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
When dividing 480 by 64, we get 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 8586.37
The remainder is 32 after subtracting 448 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
If we divide 320 by 64, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8586.375
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.

Moving on to step 10:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8586.375
Subtract 0 from 0 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.

Moving on to step 11:
If we divide 0 by 64, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8586.375
Subtracting 0 from 0 leaves us 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 quotient of the division is 8586.375, and the remainder is 0.0.