We're dividing 39965050 by 329 
Our goal is to divide 39965050 by 329.

Step 1:
329 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 329

Going ahead to step 2:
If we divide 39 by 329, we get 0 and a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Grab the next digit (9) from the dividend, add it to 39, then carry on: 399 / 329

On to step 3:
399 divided by 329 is 1 with a remainder of 70.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 329 away from 399, we end up with 70.
Grab the next digit (6) from the dividend, add it to 70, then carry on: 706 / 329

Advancing to step 4:
When dividing 706 by 329, we get 2 with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 658 from 706 leaves us with 48.
Append the next digit (5) from the dividend to 48 and continue with: 485 / 329

Moving on to step 5:
329 can be fit into 485 1 times, resulting in a remainder of 156.
The next digit of our result is 1. 
Result so far: 121.0
Subtracting 329 from 485 leaves us with 156.
Append the next digit (0) from the dividend to 156 and continue with: 1560 / 329

Step 6:
The number 329 fits into 1560 4 times, leaving a remainder of 244.
Use 4 as the next digit of our solution. 
Result so far: 1214.0
Subtracting 1316 from 1560 leaves us with 244.
Take the next digit (5) from the dividend and append it to 244, then repeat: 2445 / 329

Advancing to step 7:
The number 329 fits into 2445 7 times, leaving a remainder of 142.
The next digit of our result is 7. 
Result so far: 12147.0
If we take 2303 away from 2445, we end up with 142.
Grab the next digit (0) from the dividend, add it to 142, then carry on: 1420 / 329

Step 8:
329 goes into 1420 4 times with a remainder of 104.
The number 4 becomes the next digit in our result. 
Result so far: 121474.0
The remainder is 104 after subtracting 1316 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 9:
If we divide 1040 by 329, we get 3 and a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 121474.3
The remainder is 53 after subtracting 987 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 10:
When dividing 530 by 329, we get 1 with a remainder of 201.
Write down 1 as next digit of the result. 
Result so far: 121474.31
Subtract 329 from 530 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Moving on to step 11:
The number 329 fits into 2010 6 times, leaving a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 121474.316
Deduct 1974 from 2010 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
329 can be fit into 360 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 121474.3161
The remainder is 31 after subtracting 329 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 13:
The number 329 fits into 310 0 times, leaving a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 121474.3161
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 14:
If we divide 3100 by 329, we get 9 and a remainder of 139.
The next digit of our result is 9. 
Result so far: 121474.316109
Deduct 2961 from 3100 and we're left with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Moving on to step 15:
329 can be fit into 1390 4 times, resulting in a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 121474.3161094
Subtracting 1316 from 1390 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 16:
The number 329 fits into 740 2 times, leaving a remainder of 82.
The next digit of our result is 2. 
Result so far: 121474.31610942
Subtract 658 from 740 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

In conclusion, the division gives 121474.31610942 with a balance of 8.2e-08.