Let's divide 888608 by 90
Let's see how many times 90 fits into 888608.

Let's proceed to step 1:
90 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 90

Moving on to step 2:
If we divide 88 by 90, we get 0 and a remainder of 88.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Take the next digit (8) from the dividend and append it to 88, then repeat: 888 / 90

Going ahead to step 3:
90 goes into 888 9 times with a remainder of 78.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 78 after subtracting 810 from 888.
Include the next digit (6) from the dividend after 78, then repeat: 786 / 90

On to step 4:
When dividing 786 by 90, we get 8 with a remainder of 66.
The next digit of our result is 8. 
Result so far: 98.0
Deduct 720 from 786 and we're left with 66.
Fetch the next digit (0) from the dividend, attach it to 66 and continue: 660 / 90

Let's proceed to step 5:
When dividing 660 by 90, we get 7 with a remainder of 30.
Use 7 as the next digit of our solution. 
Result so far: 987.0
Subtracting 630 from 660 leaves us with 30.
Fetch the next digit (8) from the dividend, attach it to 30 and continue: 308 / 90

Advancing to step 6:
308 divided by 90 is 3 with a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 9873.0
If we take 270 away from 308, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
If we divide 380 by 90, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 9873.4
Subtracting 360 from 380 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 90, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 9873.42
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
200 divided by 90 is 2 with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 9873.422
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 9873.422 with a remainder of 0.002.