985520 divided by 90 
We want to figure out the number of times 985520 can be divided by 90.

Step 1:
90 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 90

Moving on to step 2:
The number 90 fits into 98 1 times, leaving a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 90 away from 98, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 90

Step 3:
When dividing 85 by 90, we get 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 85 leaves us with 85.
Take the next digit (5) from the dividend and append it to 85, then repeat: 855 / 90

Going ahead to step 4:
90 goes into 855 9 times with a remainder of 45.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
Subtract 810 from 855 to get 45.
Append the next digit (2) from the dividend to 45 and continue with: 452 / 90

Advancing to step 5:
452 divided by 90 is 5 with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 1095.0
Subtracting 450 from 452 leaves us with 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 90

Step 6:
The number 90 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 10950.0
Subtract 0 from 20 to get 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 7:
200 divided by 90 is 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 10950.2
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
200 divided by 90 is 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 10950.22
If we subtract 180 from 200, we get 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 outcome is 10950.22, with a leftover of 0.02.