Let's divide 580330 by 9
We want to figure out the number of times 580330 can be divided by 9.

Advancing to step 1:
9 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 9

Going ahead to step 2:
When dividing 58 by 9, we get 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 54 from 58 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 9

On to step 3:
If we divide 40 by 9, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we take 36 away from 40, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 9

Let's proceed to step 4:
9 can be fit into 43 4 times, resulting in a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 644.0
Deduct 36 from 43 and we're left with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 9

Advancing to step 5:
If we divide 73 by 9, we get 8 and a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 6448.0
Deduct 72 from 73 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 9

Advancing to step 6:
9 goes into 10 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 64481.0
Subtract 9 from 10 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
9 can be fit into 10 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 64481.1
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
The number 9 fits into 10 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 64481.11
If we subtract 9 from 10, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 64481.11, with a leftover of 0.001.