We look at the division of 907808 by 64 
We want to figure out the number of times 907808 can be divided by 64.

Moving on to step 1:
9 divided by 64 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 64

Moving on to step 2:
The number 64 fits into 90 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 64 from 90, we get 26.
Append the next digit (7) from the dividend to 26 and continue with: 267 / 64

Let's proceed to step 3:
The number 64 fits into 267 4 times, leaving a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 256 from 267, we get 11.
Grab the next digit (8) from the dividend, add it to 11, then carry on: 118 / 64

On to step 4:
If we divide 118 by 64, we get 1 and a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 141.0
The remainder is 54 after subtracting 64 from 118.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 64

Let's proceed to step 5:
64 goes into 540 8 times with a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 1418.0
The remainder is 28 after subtracting 512 from 540.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 64

Advancing to step 6:
64 goes into 288 4 times with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 14184.0
If we subtract 256 from 288, we get 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 7:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 14184.5
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.

Going ahead to step 8:
64 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14184.5
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.

On to step 9:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 14184.5
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.

The final result is 14184.5 with a remainder of 0.0.