490330 ÷ 85 
We want to figure out the number of times 490330 can be divided by 85.

On to step 1:
4 divided by 85 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 85

On to step 2:
The number 85 fits into 49 0 times, leaving a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (0) from the dividend, attach it to 49 and continue: 490 / 85

Going ahead to step 3:
85 goes into 490 5 times with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 425 from 490 and we're left with 65.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 85

Going ahead to step 4:
The number 85 fits into 653 7 times, leaving a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
Subtracting 595 from 653 leaves us with 58.
Fetch the next digit (3) from the dividend, attach it to 58 and continue: 583 / 85

On to step 5:
The number 85 fits into 583 6 times, leaving a remainder of 73.
Use 6 as the next digit of our solution. 
Result so far: 576.0
The remainder is 73 after subtracting 510 from 583.
Bring next digit (0) of the dividend behind the 73 and repeat the process: 730 / 85

Step 6:
730 divided by 85 is 8 with a remainder of 50.
Record the quotient 8 as the next digit in the result. 
Result so far: 5768.0
Deduct 680 from 730 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 7:
The number 85 fits into 500 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 5768.5
If we subtract 425 from 500, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 8:
750 divided by 85 is 8 with a remainder of 70.
Put 8 as the next digit of the answer. 
Result so far: 5768.58
Deduct 680 from 750 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
85 can be fit into 700 8 times, resulting in a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 5768.588
Subtracting 680 from 700 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 final outcome is 5768.588, with a leftover of 0.002.