Let's divide 308770 by 66
Our goal is to divide 308770 by 66.

Advancing to step 1:
The number 66 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 66

On to step 2:
30 divided by 66 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Bring next digit (8) of the dividend behind the 30 and repeat the process: 308 / 66

Advancing to step 3:
When dividing 308 by 66, we get 4 with a remainder of 44.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 264 from 308 and we're left with 44.
Bring next digit (7) of the dividend behind the 44 and repeat the process: 447 / 66

Step 4:
66 goes into 447 6 times with a remainder of 51.
Use 6 as the next digit of our solution. 
Result so far: 46.0
Subtract 396 from 447 to get 51.
Include the next digit (7) from the dividend after 51, then repeat: 517 / 66

Step 5:
The number 66 fits into 517 7 times, leaving a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 467.0
If we subtract 462 from 517, we get 55.
Bring next digit (0) of the dividend behind the 55 and repeat the process: 550 / 66

On to step 6:
550 divided by 66 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 4678.0
Subtract 528 from 550 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
When dividing 220 by 66, we get 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 4678.3
Subtract 198 from 220 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
When dividing 220 by 66, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 4678.33
If we take 198 away from 220, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

In conclusion, the division gives 4678.33 with a balance of 0.022.