We look at the division of 42078344 by 329 
Let's see how many times 329 fits into 42078344.

On to step 1:
4 divided by 329 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 329

Advancing to step 2:
42 divided by 329 is 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Append the next digit (0) from the dividend to 42 and continue with: 420 / 329

Advancing to step 3:
329 can be fit into 420 1 times, resulting in a remainder of 91.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 329 from 420 and we're left with 91.
Append the next digit (7) from the dividend to 91 and continue with: 917 / 329

Advancing to step 4:
917 divided by 329 is 2 with a remainder of 259.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 658 from 917, we get 259.
Bring next digit (8) of the dividend behind the 259 and repeat the process: 2598 / 329

Moving on to step 5:
When dividing 2598 by 329, we get 7 with a remainder of 295.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we take 2303 away from 2598, we end up with 295.
Include the next digit (3) from the dividend after 295, then repeat: 2953 / 329

On to step 6:
329 can be fit into 2953 8 times, resulting in a remainder of 321.
Use 8 as the next digit of our solution. 
Result so far: 1278.0
If we take 2632 away from 2953, we end up with 321.
Fetch the next digit (4) from the dividend, attach it to 321 and continue: 3214 / 329

Going ahead to step 7:
3214 divided by 329 is 9 with a remainder of 253.
The next digit of our result is 9. 
Result so far: 12789.0
Subtract 2961 from 3214 to get 253.
Append the next digit (4) from the dividend to 253 and continue with: 2534 / 329

Let's proceed to step 8:
The number 329 fits into 2534 7 times, leaving a remainder of 231.
Use 7 as the next digit of our solution. 
Result so far: 127897.0
The remainder is 231 after subtracting 2303 from 2534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Step 9:
2310 divided by 329 is 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 127897.7
If we take 2303 away from 2310, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
If we divide 70 by 329, we get 0 and a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 127897.7
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
When dividing 700 by 329, we get 2 with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 127897.702
Subtracting 658 from 700 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 12:
When dividing 420 by 329, we get 1 with a remainder of 91.
The next digit of our result is 1. 
Result so far: 127897.7021
The remainder is 91 after subtracting 329 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 13:
When dividing 910 by 329, we get 2 with a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 127897.70212
Subtract 658 from 910 to get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 14:
329 can be fit into 2520 7 times, resulting in a remainder of 217.
Write down 7 as next digit of the result. 
Result so far: 127897.702127
Deduct 2303 from 2520 and we're left with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Advancing to step 15:
329 goes into 2170 6 times with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 127897.7021276
If we take 1974 away from 2170, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 16:
If we divide 1960 by 329, we get 5 and a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 127897.70212765
Subtract 1645 from 1960 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final outcome is 127897.70212765, with a leftover of 3.15e-07.