We're dividing 368580 by 30 
We want to figure out the number of times 368580 can be divided by 30.

Let's proceed to step 1:
If we divide 3 by 30, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 30

Going ahead to step 2:
36 divided by 30 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 30 from 36 and we're left with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 30

On to step 3:
30 goes into 68 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 60 from 68 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 30

On to step 4:
30 can be fit into 85 2 times, resulting in a remainder of 25.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
The remainder is 25 after subtracting 60 from 85.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 30

Moving on to step 5:
When dividing 258 by 30, we get 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 1228.0
Deduct 240 from 258 and we're left with 18.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 30

On to step 6:
When dividing 180 by 30, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 12286.0
If we subtract 180 from 180, 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 7:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12286.0
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.

Let's proceed to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12286.0
The remainder is 0 after subtracting 0 from 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 12286.0, with a leftover of 0.0.