We're dividing 86704 by 66 
Our goal is to divide 86704 by 66.

Step 1:
66 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 66

On to step 2:
66 goes into 86 1 times with a remainder of 20.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 66 from 86 and we're left with 20.
Grab the next digit (7) from the dividend, add it to 20, then carry on: 207 / 66

Let's proceed to step 3:
207 divided by 66 is 3 with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 198 away from 207, we end up with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 66

Step 4:
90 divided by 66 is 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 131.0
If we subtract 66 from 90, we get 24.
Take the next digit (4) from the dividend and append it to 24, then repeat: 244 / 66

Moving on to step 5:
The number 66 fits into 244 3 times, leaving a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 1313.0
If we take 198 away from 244, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 6:
If we divide 460 by 66, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 1313.6
If we take 396 away from 460, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 7:
640 divided by 66 is 9 with a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 1313.69
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 8:
460 divided by 66 is 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 1313.696
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 9:
66 goes into 640 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 1313.6969
The remainder is 46 after subtracting 594 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 10:
460 divided by 66 is 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 1313.69696
Subtracting 396 from 460 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
640 divided by 66 is 9 with a remainder of 46.
The next digit of our result is 9. 
Result so far: 1313.696969
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
460 divided by 66 is 6 with a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 1313.6969696
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 13:
640 divided by 66 is 9 with a remainder of 46.
The next digit of our result is 9. 
Result so far: 1313.69696969
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 1313.69696969 with a balance of 4.6e-08.