We look at the division of 350529 by 80 
Our goal is to divide 350529 by 80.

Going ahead to step 1:
If we divide 3 by 80, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 80

Step 2:
The number 80 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 80

Let's proceed to step 3:
The number 80 fits into 350 4 times, leaving a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 320 from 350, we get 30.
Fetch the next digit (5) from the dividend, attach it to 30 and continue: 305 / 80

Advancing to step 4:
305 divided by 80 is 3 with a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we subtract 240 from 305, we get 65.
Take the next digit (2) from the dividend and append it to 65, then repeat: 652 / 80

Step 5:
80 can be fit into 652 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 438.0
If we subtract 640 from 652, we get 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 80

Moving on to step 6:
If we divide 129 by 80, we get 1 and a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 4381.0
Subtract 80 from 129 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
If we divide 490 by 80, we get 6 and a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 4381.6
The remainder is 10 after subtracting 480 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
80 goes into 100 1 times with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 4381.61
Subtract 80 from 100 to 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.

Let's proceed to step 9:
80 goes into 200 2 times with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 4381.612
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.

Moving on to step 10:
80 goes into 400 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4381.6125
If we subtract 400 from 400, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4381.6125
If we take 0 away from 0, we end up 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.

Going ahead to step 12:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4381.6125
The remainder is 0 after subtracting 0 from 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 4381.6125 and a remainder of 0.0.