66923646 divided by 329 
Our goal is to divide 66923646 by 329.

Step 1:
When dividing 6 by 329, we get 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 / 329

Going ahead to step 2:
329 goes into 66 0 times with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Take the next digit (9) from the dividend and append it to 66, then repeat: 669 / 329

Advancing to step 3:
669 divided by 329 is 2 with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 11 after subtracting 658 from 669.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 329

Advancing to step 4:
If we divide 112 by 329, we get 0 and a remainder of 112.
The next digit of our result is 0. 
Result so far: 20.0
Deduct 0 from 112 and we're left with 112.
Append the next digit (3) from the dividend to 112 and continue with: 1123 / 329

Moving on to step 5:
The number 329 fits into 1123 3 times, leaving a remainder of 136.
The next digit of our result is 3. 
Result so far: 203.0
Subtracting 987 from 1123 leaves us with 136.
Grab the next digit (6) from the dividend, add it to 136, then carry on: 1366 / 329

Going ahead to step 6:
When dividing 1366 by 329, we get 4 with a remainder of 50.
Use 4 as the next digit of our solution. 
Result so far: 2034.0
If we subtract 1316 from 1366, we get 50.
Take the next digit (4) from the dividend and append it to 50, then repeat: 504 / 329

Let's proceed to step 7:
The number 329 fits into 504 1 times, leaving a remainder of 175.
The next digit of our result is 1. 
Result so far: 20341.0
If we take 329 away from 504, we end up with 175.
Fetch the next digit (6) from the dividend, attach it to 175 and continue: 1756 / 329

Step 8:
329 goes into 1756 5 times with a remainder of 111.
Write down 5 as next digit of the result. 
Result so far: 203415.0
The remainder is 111 after subtracting 1645 from 1756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Advancing to step 9:
When dividing 1110 by 329, we get 3 with a remainder of 123.
Use 3 as the next digit of our solution. 
Result so far: 203415.3
The remainder is 123 after subtracting 987 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 10:
The number 329 fits into 1230 3 times, leaving a remainder of 243.
Use 3 as the next digit of our solution. 
Result so far: 203415.33
If we subtract 987 from 1230, we get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

After the division, we end up with 203415.33 and a remainder of 0.243.