We're dividing 216649 by 64 
The aim is to understand the frequency of 64 in 216649.

On to step 1:
When dividing 2 by 64, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 64

Step 2:
The number 64 fits into 21 0 times, leaving a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 64

On to step 3:
If we divide 216 by 64, we get 3 and a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 192 away from 216, we end up with 24.
Take the next digit (6) from the dividend and append it to 24, then repeat: 246 / 64

Advancing to step 4:
When dividing 246 by 64, we get 3 with a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we take 192 away from 246, we end up with 54.
Bring next digit (4) of the dividend behind the 54 and repeat the process: 544 / 64

Advancing to step 5:
When dividing 544 by 64, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 338.0
Subtracting 512 from 544 leaves us with 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 64

Let's proceed to step 6:
64 can be fit into 329 5 times, resulting in a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 3385.0
Deduct 320 from 329 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
64 goes into 90 1 times with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 3385.1
Deduct 64 from 90 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
The number 64 fits into 260 4 times, leaving a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 3385.14
Subtract 256 from 260 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 64 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 3385.14
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
If we divide 400 by 64, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 3385.1406
The remainder is 16 after subtracting 384 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
64 can be fit into 160 2 times, resulting in a remainder of 32.
The next digit of our result is 2. 
Result so far: 3385.14062
Deduct 128 from 160 and we're left 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 12:
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: 3385.140625
Deduct 320 from 320 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.

On to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3385.140625
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.

Going ahead to step 14:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3385.140625
The remainder is 0 after subtracting 0 from 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 3385.140625 with a balance of 0.0.