Let's divide 653680 by 64
The aim is to understand the frequency of 64 in 653680.

On to step 1:
When dividing 6 by 64, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 64

Going ahead to step 2:
65 divided by 64 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 64 from 65 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 64

Moving on to step 3:
When dividing 13 by 64, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 13 after subtracting 0 from 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 64

Step 4:
64 can be fit into 136 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
Subtract 128 from 136 to get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 64

Advancing to step 5:
When dividing 88 by 64, we get 1 with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1021.0
If we subtract 64 from 88, we get 24.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 64

Moving on to step 6:
240 divided by 64 is 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 10213.0
Subtract 192 from 240 to 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.

Step 7:
The number 64 fits into 480 7 times, leaving a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 10213.7
Subtracting 448 from 480 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.

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: 10213.75
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.

Going ahead to step 9:
If we divide 0 by 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 10213.75
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 10:
64 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 10213.75
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 final outcome is 10213.75, with a leftover of 0.0.