620287 divided by 66 
Our goal is to divide 620287 by 66.

Step 1:
When dividing 6 by 66, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 66

Step 2:
66 can be fit into 62 0 times, resulting in a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Include the next digit (0) from the dividend after 62, then repeat: 620 / 66

Moving on to step 3:
66 can be fit into 620 9 times, resulting in a remainder of 26.
The next digit of our result is 9. 
Result so far: 9.0
If we take 594 away from 620, we end up with 26.
Append the next digit (2) from the dividend to 26 and continue with: 262 / 66

Advancing to step 4:
66 goes into 262 3 times with a remainder of 64.
The next digit of our result is 3. 
Result so far: 93.0
Subtracting 198 from 262 leaves us with 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 66

Let's proceed to step 5:
648 divided by 66 is 9 with a remainder of 54.
The next digit of our result is 9. 
Result so far: 939.0
Subtracting 594 from 648 leaves us with 54.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 66

Advancing to step 6:
66 goes into 547 8 times with a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 9398.0
If we subtract 528 from 547, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
The number 66 fits into 190 2 times, leaving a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 9398.2
Subtract 132 from 190 to 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.

Let's proceed to step 8:
When dividing 580 by 66, we get 8 with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 9398.28
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.

Going ahead to step 9:
66 can be fit into 520 7 times, resulting in a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 9398.287
Subtract 462 from 520 to 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.

Moving on to step 10:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 9398.2878
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 11:
66 can be fit into 520 7 times, resulting in a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 9398.28787
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.

Advancing to step 12:
66 goes into 580 8 times with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 9398.287878
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.

Let's proceed to step 13:
66 goes into 520 7 times with a remainder of 58.
The next digit of our result is 7. 
Result so far: 9398.2878787
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.

Let's proceed to step 14:
580 divided by 66 is 8 with a remainder of 52.
The next digit of our result is 8. 
Result so far: 9398.28787878
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.

The quotient of the division is 9398.28787878, and the remainder is 5.2e-08.