We divide 808245 by 64
The aim is to understand the frequency of 64 in 808245.

Moving on to step 1:
When dividing 8 by 64, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 64

Advancing to step 2:
If we divide 80 by 64, we get 1 and a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 64 from 80 to get 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 64

Advancing to step 3:
64 goes into 168 2 times with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 128 from 168 leaves us with 40.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 64

Let's proceed to step 4:
If we divide 402 by 64, we get 6 and a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
Subtract 384 from 402 to get 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 64

Going ahead to step 5:
184 divided by 64 is 2 with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 1262.0
Deduct 128 from 184 and we're left with 56.
Bring next digit (5) of the dividend behind the 56 and repeat the process: 565 / 64

Step 6:
When dividing 565 by 64, we get 8 with a remainder of 53.
The number 8 becomes the next digit in our result. 
Result so far: 12628.0
Subtract 512 from 565 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 7:
If we divide 530 by 64, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 12628.8
Subtracting 512 from 530 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
When dividing 180 by 64, we get 2 with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 12628.82
Deduct 128 from 180 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
64 can be fit into 520 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 12628.828
The remainder is 8 after subtracting 512 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
If we divide 80 by 64, we get 1 and a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 12628.8281
Subtract 64 from 80 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.

Step 11:
If we divide 160 by 64, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 12628.82812
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.

Going ahead to step 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 12628.828125
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 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: 12628.828125
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.

Advancing to step 14:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12628.828125
Subtract 0 from 0 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.

The final result is 12628.828125 with a remainder of 0.0.