We look at the division of 30321 by 64 
The aim is to understand the frequency of 64 in 30321.

Let's proceed to step 1:
The number 64 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 64

Step 2:
64 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 64

Moving on to step 3:
303 divided by 64 is 4 with a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 256 from 303, we get 47.
Include the next digit (2) from the dividend after 47, then repeat: 472 / 64

Step 4:
The number 64 fits into 472 7 times, leaving a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
Subtract 448 from 472 to get 24.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 64

Moving on to step 5:
If we divide 241 by 64, we get 3 and a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 473.0
Subtract 192 from 241 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 6:
If we divide 490 by 64, we get 7 and a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 473.7
Subtracting 448 from 490 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 7:
When dividing 420 by 64, we get 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 473.76
Subtracting 384 from 420 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 8:
If we divide 360 by 64, we get 5 and a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 473.765
Subtract 320 from 360 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
The number 64 fits into 400 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 473.7656
Subtracting 384 from 400 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
When dividing 160 by 64, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 473.76562
Subtracting 128 from 160 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
320 divided by 64 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 473.765625
The remainder is 0 after subtracting 320 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 473.765625
If we take 0 away from 0, we end up 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.

Let's proceed to step 13:
When dividing 0 by 64, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 473.765625
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.

In conclusion, the division gives 473.765625 with a balance of 0.0.