Let's divide 459400 by 80
Let's see how many times 80 fits into 459400.

Going ahead to step 1:
When dividing 4 by 80, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 80

Let's proceed to step 2:
The number 80 fits into 45 0 times, leaving a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Include the next digit (9) from the dividend after 45, then repeat: 459 / 80

On to step 3:
When dividing 459 by 80, we get 5 with a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 59 after subtracting 400 from 459.
Bring next digit (4) of the dividend behind the 59 and repeat the process: 594 / 80

Let's proceed to step 4:
When dividing 594 by 80, we get 7 with a remainder of 34.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
Subtract 560 from 594 to get 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 80

Step 5:
If we divide 340 by 80, we get 4 and a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 574.0
If we subtract 320 from 340, we get 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 80

Going ahead to step 6:
80 goes into 200 2 times with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 5742.0
Deduct 160 from 200 and we're left 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.

On to step 7:
400 divided by 80 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 5742.5
Subtracting 400 from 400 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 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5742.5
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.

Let's proceed to step 9:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5742.5
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.

The final outcome is 5742.5, with a leftover of 0.0.