580465 ÷ 75 
Let's see how many times 75 fits into 580465.

Advancing to step 1:
The number 75 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 75

On to step 2:
58 divided by 75 is 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 58, we end up with 58.
Bring next digit (0) of the dividend behind the 58 and repeat the process: 580 / 75

Moving on to step 3:
75 goes into 580 7 times with a remainder of 55.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 525 from 580 leaves us with 55.
Bring next digit (4) of the dividend behind the 55 and repeat the process: 554 / 75

Moving on to step 4:
554 divided by 75 is 7 with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
If we subtract 525 from 554, we get 29.
Bring next digit (6) of the dividend behind the 29 and repeat the process: 296 / 75

Going ahead to step 5:
If we divide 296 by 75, we get 3 and a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 773.0
Deduct 225 from 296 and we're left with 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 75

Going ahead to step 6:
If we divide 715 by 75, we get 9 and a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 7739.0
Subtract 675 from 715 to get 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:
75 goes into 400 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 7739.5
Subtract 375 from 400 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 8:
75 can be fit into 250 3 times, resulting in a remainder of 25.
The next digit of our result is 3. 
Result so far: 7739.53
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
If we divide 250 by 75, we get 3 and a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 7739.533
Subtract 225 from 250 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 7739.533, with a leftover of 0.0025.