We divide 422892 by 90
We're looking to find how many times 90 goes into 422892.

Going ahead to step 1:
When dividing 4 by 90, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 90

Advancing to step 2:
42 divided by 90 is 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (2) from the dividend, attach it to 42 and continue: 422 / 90

Moving on to step 3:
422 divided by 90 is 4 with a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 62 after subtracting 360 from 422.
Fetch the next digit (8) from the dividend, attach it to 62 and continue: 628 / 90

Moving on to step 4:
The number 90 fits into 628 6 times, leaving a remainder of 88.
The next digit of our result is 6. 
Result so far: 46.0
The remainder is 88 after subtracting 540 from 628.
Grab the next digit (9) from the dividend, add it to 88, then carry on: 889 / 90

Going ahead to step 5:
889 divided by 90 is 9 with a remainder of 79.
The next digit of our result is 9. 
Result so far: 469.0
If we subtract 810 from 889, we get 79.
Include the next digit (2) from the dividend after 79, then repeat: 792 / 90

Advancing to step 6:
90 can be fit into 792 8 times, resulting in a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 4698.0
Subtract 720 from 792 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 7:
If we divide 720 by 90, we get 8 and a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 4698.8
If we subtract 720 from 720, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
The number 90 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4698.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
The number 90 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 4698.8
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.

In conclusion, the division gives 4698.8 with a balance of 0.0.