We're dividing 498191 by 90 
Our goal is to divide 498191 by 90.

Step 1:
90 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 90

Advancing to step 2:
If we divide 49 by 90, we get 0 and a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Grab the next digit (8) from the dividend, add it to 49, then carry on: 498 / 90

Let's proceed to step 3:
The number 90 fits into 498 5 times, leaving a remainder of 48.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 450 from 498, we get 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 90

On to step 4:
90 can be fit into 481 5 times, resulting in a remainder of 31.
Write down 5 as next digit of the result. 
Result so far: 55.0
Subtracting 450 from 481 leaves us with 31.
Grab the next digit (9) from the dividend, add it to 31, then carry on: 319 / 90

Moving on to step 5:
319 divided by 90 is 3 with a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
Subtract 270 from 319 to get 49.
Append the next digit (1) from the dividend to 49 and continue with: 491 / 90

Moving on to step 6:
When dividing 491 by 90, we get 5 with a remainder of 41.
Record the quotient 5 as the next digit in the result. 
Result so far: 5535.0
If we take 450 away from 491, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
90 goes into 410 4 times with a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 5535.4
Subtract 360 from 410 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
90 goes into 500 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 5535.45
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
90 can be fit into 500 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 5535.455
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 5535.455 with a balance of 0.005.