We divide 89508 by 2
We want to figure out the number of times 89508 can be divided by 2.

On to step 1:
8 divided by 2 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 8 away from 8, we end up with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 2

Moving on to step 2:
The number 2 fits into 9 4 times, leaving a remainder of 1.
The next digit of our result is 4. 
Result so far: 44.0
Deduct 8 from 9 and we're left with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

Let's proceed to step 3:
2 goes into 15 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 447.0
If we subtract 14 from 15, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 2

On to step 4:
10 divided by 2 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 4475.0
If we subtract 10 from 10, we get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 2

Step 5:
The number 2 fits into 8 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 44754.0
The remainder is 0 after subtracting 8 from 8.
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 6:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 44754.0
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.

Going ahead to step 7:
2 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 44754.0
The remainder is 0 after subtracting 0 from 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 44754.0, with a leftover of 0.0.