429359 divided by 80 
We want to figure out the number of times 429359 can be divided by 80.

Going ahead to step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 80

Moving on to step 2:
42 divided by 80 is 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 80

Advancing to step 3:
If we divide 429 by 80, we get 5 and a remainder of 29.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 29 after subtracting 400 from 429.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 80

Advancing to step 4:
293 divided by 80 is 3 with a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 53.0
Deduct 240 from 293 and we're left with 53.
Include the next digit (5) from the dividend after 53, then repeat: 535 / 80

Advancing to step 5:
The number 80 fits into 535 6 times, leaving a remainder of 55.
The next digit of our result is 6. 
Result so far: 536.0
If we subtract 480 from 535, we get 55.
Bring next digit (9) of the dividend behind the 55 and repeat the process: 559 / 80

Step 6:
The number 80 fits into 559 6 times, leaving a remainder of 79.
The number 6 becomes the next digit in our result. 
Result so far: 5366.0
If we take 480 away from 559, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 7:
If we divide 790 by 80, we get 9 and a remainder of 70.
The next digit of our result is 9. 
Result so far: 5366.9
Subtract 720 from 790 to 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.

Moving on to step 8:
80 goes into 700 8 times with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 5366.98
If we subtract 640 from 700, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
80 can be fit into 600 7 times, resulting in a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 5366.987
Subtracting 560 from 600 leaves us with 40.
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:
400 divided by 80 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 5366.9875
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.

Let's proceed to step 11:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5366.9875
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.

Going ahead to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5366.9875
If we subtract 0 from 0, 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.

In conclusion, the division gives 5366.9875 with a balance of 0.0.