494036 divided by 858 
We want to divide 494036 by 858.

Step 1:
858 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 858

Step 2:
858 goes into 49 0 times with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Append the next digit (4) from the dividend to 49 and continue with: 494 / 858

Step 3:
When dividing 494 by 858, we get 0 with a remainder of 494.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 494, we get 494.
Include the next digit (0) from the dividend after 494, then repeat: 4940 / 858

Moving on to step 4:
4940 divided by 858 is 5 with a remainder of 650.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 4290 from 4940 to get 650.
Take the next digit (3) from the dividend and append it to 650, then repeat: 6503 / 858

Going ahead to step 5:
6503 divided by 858 is 7 with a remainder of 497.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
Subtract 6006 from 6503 to get 497.
Bring next digit (6) of the dividend behind the 497 and repeat the process: 4976 / 858

On to step 6:
858 can be fit into 4976 5 times, resulting in a remainder of 686.
Record the quotient 5 as the next digit in the result. 
Result so far: 575.0
Subtract 4290 from 4976 to get 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Moving on to step 7:
When dividing 6860 by 858, we get 7 with a remainder of 854.
Record the quotient 7 as the next digit in the result. 
Result so far: 575.7
If we take 6006 away from 6860, we end up with 854.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8540, and continue the process.

Let's proceed to step 8:
When dividing 8540 by 858, we get 9 with a remainder of 818.
Record the quotient 9 as the next digit in the result. 
Result so far: 575.79
Subtracting 7722 from 8540 leaves us with 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

Step 9:
If we divide 8180 by 858, we get 9 and a remainder of 458.
Write down 9 as next digit of the result. 
Result so far: 575.799
Subtract 7722 from 8180 to get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

The quotient of the division is 575.799, and the remainder is 0.0458.