We're dividing 493210 by 66 
We want to figure out the number of times 493210 can be divided by 66.

Going ahead to step 1:
The number 66 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 66

On to step 2:
66 goes into 49 0 times with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 49 to get 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 66

Moving on to step 3:
66 can be fit into 493 7 times, resulting in a remainder of 31.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 462 from 493 to get 31.
Include the next digit (2) from the dividend after 31, then repeat: 312 / 66

Let's proceed to step 4:
The number 66 fits into 312 4 times, leaving a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Deduct 264 from 312 and we're left with 48.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 66

Advancing to step 5:
When dividing 481 by 66, we get 7 with a remainder of 19.
The next digit of our result is 7. 
Result so far: 747.0
Deduct 462 from 481 and we're left with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 66

Advancing to step 6:
66 can be fit into 190 2 times, resulting in a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 7472.0
The remainder is 58 after subtracting 132 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
66 can be fit into 580 8 times, resulting in a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 7472.8
Deduct 528 from 580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 8:
66 can be fit into 520 7 times, resulting in a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 7472.87
If we take 462 away from 520, 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.

Step 9:
The number 66 fits into 580 8 times, leaving a remainder of 52.
The next digit of our result is 8. 
Result so far: 7472.878
Subtract 528 from 580 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 10:
The number 66 fits into 520 7 times, leaving a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 7472.8787
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 11:
66 goes into 580 8 times with a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 7472.87878
If we subtract 528 from 580, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 12:
If we divide 520 by 66, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 7472.878787
If we subtract 462 from 520, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 13:
580 divided by 66 is 8 with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 7472.8787878
If we take 528 away from 580, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 14:
520 divided by 66 is 7 with a remainder of 58.
The next digit of our result is 7. 
Result so far: 7472.87878787
Deduct 462 from 520 and we're left 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.

The quotient of the division is 7472.87878787, and the remainder is 5.8e-08.