We look at the division of 430950 by 80 
Let's see how many times 80 fits into 430950.

Advancing to step 1:
4 divided by 80 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 80

On to step 2:
If we divide 43 by 80, we get 0 and a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 80

Advancing to step 3:
430 divided by 80 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 400 from 430 to get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 80

On to step 4:
If we divide 309 by 80, we get 3 and a remainder of 69.
The next digit of our result is 3. 
Result so far: 53.0
Subtract 240 from 309 to get 69.
Append the next digit (5) from the dividend to 69 and continue with: 695 / 80

Step 5:
The number 80 fits into 695 8 times, leaving a remainder of 55.
Record the quotient 8 as the next digit in the result. 
Result so far: 538.0
The remainder is 55 after subtracting 640 from 695.
Fetch the next digit (0) from the dividend, attach it to 55 and continue: 550 / 80

Step 6:
550 divided by 80 is 6 with a remainder of 70.
Write down 6 as next digit of the result. 
Result so far: 5386.0
If we subtract 480 from 550, 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.

Let's proceed to step 7:
700 divided by 80 is 8 with a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 5386.8
Subtracting 640 from 700 leaves us 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.

Going ahead to step 8:
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: 5386.87
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5386.875
If we take 400 away from 400, 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.

Step 10:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5386.875
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.

Advancing to step 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5386.875
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.

The final result is 5386.875 with a remainder of 0.0.