We look at the division of 42704 by 66 
We're looking to find how many times 66 goes into 42704.

Advancing to step 1:
66 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 66

On to step 2:
When dividing 42 by 66, we get 0 with a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 66

Going ahead to step 3:
66 can be fit into 427 6 times, resulting in a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 396 from 427, we get 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 66

On to step 4:
66 can be fit into 310 4 times, resulting in a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we take 264 away from 310, we end up with 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 66

Let's proceed to step 5:
If we divide 464 by 66, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 647.0
Subtracting 462 from 464 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 6:
When dividing 20 by 66, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 647.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
200 divided by 66 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 647.03
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 66, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 647.03
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
The number 66 fits into 200 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 647.0303
Subtract 198 from 200 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
When dividing 20 by 66, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 647.0303
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
66 can be fit into 200 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 647.030303
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
20 divided by 66 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 647.030303
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
66 can be fit into 200 3 times, resulting in a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 647.03030303
If we subtract 198 from 200, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 647.03030303 with a balance of 2e-09.