Let's divide 66720230 by 469
We're looking to find how many times 469 goes into 66720230.

Advancing to step 1:
6 divided by 469 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 469

Step 2:
The number 469 fits into 66 0 times, leaving a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Bring next digit (7) of the dividend behind the 66 and repeat the process: 667 / 469

Going ahead to step 3:
The number 469 fits into 667 1 times, leaving a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 198 after subtracting 469 from 667.
Take the next digit (2) from the dividend and append it to 198, then repeat: 1982 / 469

Step 4:
If we divide 1982 by 469, we get 4 and a remainder of 106.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 1876 from 1982 to get 106.
Fetch the next digit (0) from the dividend, attach it to 106 and continue: 1060 / 469

Advancing to step 5:
The number 469 fits into 1060 2 times, leaving a remainder of 122.
Use 2 as the next digit of our solution. 
Result so far: 142.0
If we subtract 938 from 1060, we get 122.
Grab the next digit (2) from the dividend, add it to 122, then carry on: 1222 / 469

Moving on to step 6:
469 can be fit into 1222 2 times, resulting in a remainder of 284.
Use 2 as the next digit of our solution. 
Result so far: 1422.0
If we take 938 away from 1222, we end up with 284.
Append the next digit (3) from the dividend to 284 and continue with: 2843 / 469

Step 7:
When dividing 2843 by 469, we get 6 with a remainder of 29.
The next digit of our result is 6. 
Result so far: 14226.0
Deduct 2814 from 2843 and we're left with 29.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 469

Moving on to step 8:
The number 469 fits into 290 0 times, leaving a remainder of 290.
The next digit of our result is 0. 
Result so far: 142260.0
The remainder is 290 after subtracting 0 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Let's proceed to step 9:
469 goes into 2900 6 times with a remainder of 86.
Put 6 as the next digit of the answer. 
Result so far: 142260.6
The remainder is 86 after subtracting 2814 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
860 divided by 469 is 1 with a remainder of 391.
The number 1 becomes the next digit in our result. 
Result so far: 142260.61
Deduct 469 from 860 and we're left with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Advancing to step 11:
When dividing 3910 by 469, we get 8 with a remainder of 158.
Put 8 as the next digit of the answer. 
Result so far: 142260.618
Deduct 3752 from 3910 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 12:
If we divide 1580 by 469, we get 3 and a remainder of 173.
Use 3 as the next digit of our solution. 
Result so far: 142260.6183
The remainder is 173 after subtracting 1407 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Let's proceed to step 13:
469 goes into 1730 3 times with a remainder of 323.
Write down 3 as next digit of the result. 
Result so far: 142260.61833
If we subtract 1407 from 1730, we get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

In conclusion, the division gives 142260.61833 with a balance of 0.000323.