Let's divide 86566468 by 64
The aim is to understand the frequency of 64 in 86566468.

Going ahead to step 1:
If we divide 8 by 64, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 64

On to step 2:
86 divided by 64 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 22 after subtracting 64 from 86.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 64

Going ahead to step 3:
If we divide 225 by 64, we get 3 and a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 192 away from 225, we end up with 33.
Append the next digit (6) from the dividend to 33 and continue with: 336 / 64

Let's proceed to step 4:
64 can be fit into 336 5 times, resulting in a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 135.0
Subtracting 320 from 336 leaves us with 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 64

Going ahead to step 5:
64 can be fit into 166 2 times, resulting in a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 1352.0
Deduct 128 from 166 and we're left with 38.
Take the next digit (4) from the dividend and append it to 38, then repeat: 384 / 64

Moving on to step 6:
If we divide 384 by 64, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 13526.0
Subtract 384 from 384 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 64

Moving on to step 7:
The number 64 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 135260.0
If we subtract 0 from 6, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 64

Going ahead to step 8:
64 can be fit into 68 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1352601.0
Subtracting 64 from 68 leaves us with 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:
40 divided by 64 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1352601.0
If we take 0 away from 40, we end up 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:
400 divided by 64 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 1352601.06
Subtract 384 from 400 to get 16.
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:
The number 64 fits into 160 2 times, leaving a remainder of 32.
The next digit of our result is 2. 
Result so far: 1352601.062
If we take 128 away from 160, we end up 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.

Going ahead to step 12:
320 divided by 64 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 1352601.0625
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.

Moving on to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1352601.0625
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.

On to step 14:
When dividing 0 by 64, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1352601.0625
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.

The final result is 1352601.0625 with a remainder of 0.0.