329781 divided by 80 
We want to figure out the number of times 329781 can be divided by 80.

On to step 1:
80 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 80

Step 2:
If we divide 32 by 80, we get 0 and a remainder of 32.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 80

Moving on to step 3:
The number 80 fits into 329 4 times, leaving a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 320 from 329, we get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 80

Advancing to step 4:
97 divided by 80 is 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 41.0
If we take 80 away from 97, we end up with 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 80

Step 5:
80 goes into 178 2 times with a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 412.0
Deduct 160 from 178 and we're left with 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 80

Going ahead to step 6:
If we divide 181 by 80, we get 2 and a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 4122.0
Subtract 160 from 181 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
The number 80 fits into 210 2 times, leaving a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 4122.2
Subtract 160 from 210 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
500 divided by 80 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 4122.26
If we subtract 480 from 500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
200 divided by 80 is 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 4122.262
The remainder is 40 after subtracting 160 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
80 can be fit into 400 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 4122.2625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4122.2625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4122.2625
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 4122.2625 and a remainder of 0.0.