We look at the division of 497128 by 90 
Let's see how many times 90 fits into 497128.

Let's proceed to step 1:
When dividing 4 by 90, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 90

Moving on to step 2:
90 goes into 49 0 times with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Take the next digit (7) from the dividend and append it to 49, then repeat: 497 / 90

Going ahead to step 3:
If we divide 497 by 90, we get 5 and a remainder of 47.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 450 from 497 and we're left with 47.
Grab the next digit (1) from the dividend, add it to 47, then carry on: 471 / 90

On to step 4:
If we divide 471 by 90, we get 5 and a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
The remainder is 21 after subtracting 450 from 471.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 90

Advancing to step 5:
When dividing 212 by 90, we get 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 552.0
Deduct 180 from 212 and we're left with 32.
Fetch the next digit (8) from the dividend, attach it to 32 and continue: 328 / 90

Let's proceed to step 6:
If we divide 328 by 90, we get 3 and a remainder of 58.
The next digit of our result is 3. 
Result so far: 5523.0
If we take 270 away from 328, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 7:
If we divide 580 by 90, we get 6 and a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 5523.6
Deduct 540 from 580 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.

Let's proceed to step 8:
The number 90 fits into 400 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 5523.64
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.

Moving on to step 9:
90 can be fit into 400 4 times, resulting in a remainder of 40.
The next digit of our result is 4. 
Result so far: 5523.644
The remainder is 40 after subtracting 360 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 5523.644 with a remaining 0.004.