We're dividing 451680 by 64 
We want to figure out the number of times 451680 can be divided by 64.

Moving on to step 1:
When dividing 4 by 64, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 64

Going ahead to step 2:
64 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 64

Let's proceed to step 3:
The number 64 fits into 451 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 448 from 451, we get 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 64

Advancing to step 4:
When dividing 36 by 64, we get 0 with a remainder of 36.
The next digit of our result is 0. 
Result so far: 70.0
The remainder is 36 after subtracting 0 from 36.
Take the next digit (8) from the dividend and append it to 36, then repeat: 368 / 64

On to step 5:
The number 64 fits into 368 5 times, leaving a remainder of 48.
Use 5 as the next digit of our solution. 
Result so far: 705.0
Subtract 320 from 368 to get 48.
Append the next digit (0) from the dividend to 48 and continue with: 480 / 64

Going ahead to step 6:
When dividing 480 by 64, we get 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 7057.0
If we take 448 away from 480, 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.

Moving on to step 7:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 7057.5
The remainder is 0 after subtracting 320 from 320.
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 8:
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: 7057.5
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.

Let's proceed to step 9:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7057.5
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.

In conclusion, the division gives 7057.5 with a balance of 0.0.