We're dividing 89558 by 90 
We want to divide 89558 by 90.

Moving on to step 1:
If we divide 8 by 90, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 90

Step 2:
When dividing 89 by 90, we get 0 with a remainder of 89.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Append the next digit (5) from the dividend to 89 and continue with: 895 / 90

Let's proceed to step 3:
90 can be fit into 895 9 times, resulting in a remainder of 85.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 85 after subtracting 810 from 895.
Append the next digit (5) from the dividend to 85 and continue with: 855 / 90

Going ahead to step 4:
The number 90 fits into 855 9 times, leaving a remainder of 45.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtract 810 from 855 to get 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 90

Going ahead to step 5:
90 can be fit into 458 5 times, resulting in a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 995.0
The remainder is 8 after subtracting 450 from 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 6:
If we divide 80 by 90, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 995.0
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 7:
If we divide 800 by 90, we get 8 and a remainder of 80.
The next digit of our result is 8. 
Result so far: 995.08
The remainder is 80 after subtracting 720 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
90 can be fit into 800 8 times, resulting in a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 995.088
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

After the division, we end up with 995.088 and a remainder of 0.008.