343535 divided by 80 
Let's see how many times 80 fits into 343535.

Moving on to step 1:
The number 80 fits into 3 0 times, leaving 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.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 80

Going ahead to step 2:
If we divide 34 by 80, we get 0 and a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Append the next digit (3) from the dividend to 34 and continue with: 343 / 80

Step 3:
80 can be fit into 343 4 times, resulting in a remainder of 23.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 320 from 343 leaves us with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 80

Going ahead to step 4:
80 can be fit into 235 2 times, resulting in a remainder of 75.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we take 160 away from 235, we end up with 75.
Include the next digit (3) from the dividend after 75, then repeat: 753 / 80

Let's proceed to step 5:
The number 80 fits into 753 9 times, leaving a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 429.0
If we subtract 720 from 753, we get 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 80

On to step 6:
If we divide 335 by 80, we get 4 and a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 4294.0
If we subtract 320 from 335, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
80 can be fit into 150 1 times, resulting in a remainder of 70.
The next digit of our result is 1. 
Result so far: 4294.1
If we subtract 80 from 150, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 8:
700 divided by 80 is 8 with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 4294.18
Deduct 640 from 700 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
When dividing 600 by 80, we get 7 with a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 4294.187
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 4294.1875
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.

Moving on to 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: 4294.1875
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.

Going ahead to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4294.1875
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.

In conclusion, the division gives 4294.1875 with a balance of 0.0.