Let's divide 591140 by 90
Our goal is to divide 591140 by 90.

Advancing to step 1:
The number 90 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 90

Moving on to step 2:
59 divided by 90 is 0 with a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 59 and we're left with 59.
Include the next digit (1) from the dividend after 59, then repeat: 591 / 90

Going ahead to step 3:
591 divided by 90 is 6 with a remainder of 51.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 540 from 591 to get 51.
Include the next digit (1) from the dividend after 51, then repeat: 511 / 90

Moving on to step 4:
If we divide 511 by 90, we get 5 and a remainder of 61.
Put 5 as the next digit of the answer. 
Result so far: 65.0
The remainder is 61 after subtracting 450 from 511.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 90

Advancing to step 5:
90 goes into 614 6 times with a remainder of 74.
The next digit of our result is 6. 
Result so far: 656.0
If we subtract 540 from 614, we get 74.
Include the next digit (0) from the dividend after 74, then repeat: 740 / 90

Step 6:
If we divide 740 by 90, we get 8 and a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 6568.0
Subtracting 720 from 740 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
When dividing 200 by 90, we get 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 6568.2
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 90, we get 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 6568.22
Subtracting 180 from 200 leaves us with 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 quotient of the division is 6568.22, and the remainder is 0.02.