We're dividing 83978272 by 329 
We want to divide 83978272 by 329.

Advancing to step 1:
8 divided by 329 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 329

Step 2:
329 can be fit into 83 0 times, resulting in a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Fetch the next digit (9) from the dividend, attach it to 83 and continue: 839 / 329

Moving on to step 3:
If we divide 839 by 329, we get 2 and a remainder of 181.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 658 from 839 leaves us with 181.
Grab the next digit (7) from the dividend, add it to 181, then carry on: 1817 / 329

Moving on to step 4:
329 can be fit into 1817 5 times, resulting in a remainder of 172.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we subtract 1645 from 1817, we get 172.
Bring next digit (8) of the dividend behind the 172 and repeat the process: 1728 / 329

Advancing to step 5:
329 goes into 1728 5 times with a remainder of 83.
The number 5 becomes the next digit in our result. 
Result so far: 255.0
Subtract 1645 from 1728 to get 83.
Fetch the next digit (2) from the dividend, attach it to 83 and continue: 832 / 329

On to step 6:
832 divided by 329 is 2 with a remainder of 174.
Write down 2 as next digit of the result. 
Result so far: 2552.0
Deduct 658 from 832 and we're left with 174.
Fetch the next digit (7) from the dividend, attach it to 174 and continue: 1747 / 329

Step 7:
When dividing 1747 by 329, we get 5 with a remainder of 102.
The next digit of our result is 5. 
Result so far: 25525.0
If we take 1645 away from 1747, we end up with 102.
Append the next digit (2) from the dividend to 102 and continue with: 1022 / 329

Advancing to step 8:
When dividing 1022 by 329, we get 3 with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 255253.0
Subtracting 987 from 1022 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
The number 329 fits into 350 1 times, leaving a remainder of 21.
The next digit of our result is 1. 
Result so far: 255253.1
Deduct 329 from 350 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
210 divided by 329 is 0 with a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 255253.1
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 11:
The number 329 fits into 2100 6 times, leaving a remainder of 126.
Record the quotient 6 as the next digit in the result. 
Result so far: 255253.106
Subtract 1974 from 2100 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 12:
329 goes into 1260 3 times with a remainder of 273.
Put 3 as the next digit of the answer. 
Result so far: 255253.1063
Subtracting 987 from 1260 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Step 13:
329 can be fit into 2730 8 times, resulting in a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 255253.10638
Deduct 2632 from 2730 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 14:
If we divide 980 by 329, we get 2 and a remainder of 322.
Use 2 as the next digit of our solution. 
Result so far: 255253.106382
Subtracting 658 from 980 leaves us with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 15:
329 can be fit into 3220 9 times, resulting in a remainder of 259.
Record the quotient 9 as the next digit in the result. 
Result so far: 255253.1063829
Subtract 2961 from 3220 to get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Going ahead to step 16:
The number 329 fits into 2590 7 times, leaving a remainder of 287.
Write down 7 as next digit of the result. 
Result so far: 255253.10638297
Deduct 2303 from 2590 and we're left with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

The final outcome is 255253.10638297, with a leftover of 2.87e-07.