580178 divided by 8 
Let's see how many times 8 fits into 580178.

Advancing to step 1:
The number 8 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
Subtract 0 from 5 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 8

Step 2:
The number 8 fits into 58 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 7.0
If we take 56 away from 58, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 8

Step 3:
20 divided by 8 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 72.0
The remainder is 4 after subtracting 16 from 20.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 8

Advancing to step 4:
8 can be fit into 41 5 times, resulting in a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 725.0
The remainder is 1 after subtracting 40 from 41.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 8

Going ahead to step 5:
The number 8 fits into 17 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 7252.0
Subtract 16 from 17 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 8

Going ahead to step 6:
8 can be fit into 18 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 72522.0
The remainder is 2 after subtracting 16 from 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
If we divide 20 by 8, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 72522.2
Subtracting 16 from 20 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 72522.25
Subtracting 40 from 40 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.

Let's proceed to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 72522.25
Subtract 0 from 0 to 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.

Advancing to step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 72522.25
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 outcome is 72522.25, with a leftover of 0.0.