We're dividing 584290 by 80 
Let's see how many times 80 fits into 584290.

Step 1:
If we divide 5 by 80, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 80

Let's proceed to step 2:
When dividing 58 by 80, we get 0 with a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Fetch the next digit (4) from the dividend, attach it to 58 and continue: 584 / 80

Moving on to step 3:
When dividing 584 by 80, we get 7 with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 560 from 584 and we're left with 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 80

On to step 4:
242 divided by 80 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 73.0
Deduct 240 from 242 and we're left with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 80

Moving on to step 5:
80 can be fit into 29 0 times, resulting in a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 730.0
Deduct 0 from 29 and we're left with 29.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 80

On to step 6:
290 divided by 80 is 3 with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 7303.0
Subtract 240 from 290 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
80 can be fit into 500 6 times, resulting in a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 7303.6
Subtract 480 from 500 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.

Going ahead to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 7303.62
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.

Advancing to step 9:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 7303.625
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 10:
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: 7303.625
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.

Step 11:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7303.625
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.

The quotient of the division is 7303.625, and the remainder is 0.0.