We're dividing 451456 by 64 
The aim is to understand the frequency of 64 in 451456.

Step 1:
When dividing 4 by 64, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 64

On to step 2:
45 divided by 64 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Bring next digit (1) of the dividend behind the 45 and repeat the process: 451 / 64

Advancing to step 3:
451 divided by 64 is 7 with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 448 from 451 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 64

Let's proceed to step 4:
64 goes into 34 0 times with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
Subtract 0 from 34 to get 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 64

Step 5:
64 goes into 345 5 times with a remainder of 25.
The next digit of our result is 5. 
Result so far: 705.0
If we take 320 away from 345, we end up with 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 64

Advancing to step 6:
256 divided by 64 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 7054.0
If we take 256 away from 256, 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 7:
64 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7054.0
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.

Let's proceed to step 8:
64 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7054.0
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 quotient of the division is 7054.0, and the remainder is 0.0.