Let's divide 992155 by 90
We're looking to find how many times 90 goes into 992155.

Going ahead to step 1:
90 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 90

Advancing to step 2:
When dividing 99 by 90, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 90 away from 99, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 90

Advancing to step 3:
When dividing 92 by 90, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 90 from 92 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 90

Advancing to step 4:
90 can be fit into 21 0 times, resulting in a remainder of 21.
The next digit of our result is 0. 
Result so far: 110.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 90

On to step 5:
When dividing 215 by 90, we get 2 with a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 1102.0
Subtract 180 from 215 to get 35.
Append the next digit (5) from the dividend to 35 and continue with: 355 / 90

Advancing to step 6:
90 goes into 355 3 times with a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 11023.0
Subtracting 270 from 355 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 7:
850 divided by 90 is 9 with a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 11023.9
If we take 810 away from 850, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 8:
If we divide 400 by 90, we get 4 and a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 11023.94
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
90 goes into 400 4 times with a remainder of 40.
The next digit of our result is 4. 
Result so far: 11023.944
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 11023.944 with a remainder of 0.004.