We divide 219728 by 64
The aim is to understand the frequency of 64 in 219728.

On to step 1:
64 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 64

Moving on to step 2:
64 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 64

Let's proceed to step 3:
If we divide 219 by 64, we get 3 and a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 192 from 219 and we're left with 27.
Bring next digit (7) of the dividend behind the 27 and repeat the process: 277 / 64

Going ahead to step 4:
When dividing 277 by 64, we get 4 with a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Subtracting 256 from 277 leaves us with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 64

On to step 5:
If we divide 212 by 64, we get 3 and a remainder of 20.
Write down 3 as next digit of the result. 
Result so far: 343.0
Deduct 192 from 212 and we're left with 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 64

On to step 6:
The number 64 fits into 208 3 times, leaving a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 3433.0
Deduct 192 from 208 and we're left 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.

Moving on to step 7:
64 can be fit into 160 2 times, resulting in a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 3433.2
Subtract 128 from 160 to 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.

Let's proceed to step 8:
64 goes into 320 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3433.25
If we take 320 away from 320, 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.

Advancing to step 9:
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: 3433.25
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.

Step 10:
When dividing 0 by 64, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3433.25
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.

The final result is 3433.25 with a remainder of 0.0.