We're dividing 493684 by 75 
Let's see how many times 75 fits into 493684.

Going ahead to step 1:
When dividing 4 by 75, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 75

Moving on to step 2:
When dividing 49 by 75, we get 0 with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 75

On to step 3:
The number 75 fits into 493 6 times, leaving a remainder of 43.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 43 after subtracting 450 from 493.
Append the next digit (6) from the dividend to 43 and continue with: 436 / 75

On to step 4:
If we divide 436 by 75, we get 5 and a remainder of 61.
Write down 5 as next digit of the result. 
Result so far: 65.0
If we subtract 375 from 436, we get 61.
Include the next digit (8) from the dividend after 61, then repeat: 618 / 75

Advancing to step 5:
If we divide 618 by 75, we get 8 and a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 658.0
Deduct 600 from 618 and we're left with 18.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 75

Step 6:
75 can be fit into 184 2 times, resulting in a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 6582.0
Subtracting 150 from 184 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
75 goes into 340 4 times with a remainder of 40.
The next digit of our result is 4. 
Result so far: 6582.4
If we subtract 300 from 340, 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.

On to step 8:
75 goes into 400 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 6582.45
Subtract 375 from 400 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 6582.453
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 10:
75 can be fit into 250 3 times, resulting in a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 6582.4533
If we take 225 away from 250, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 6582.4533, and the remainder is 0.00025.