We look at the division of 309092 by 24 
We're looking to find how many times 24 goes into 309092.

Let's proceed to step 1:
24 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 24

Step 2:
24 can be fit into 30 1 times, resulting in a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 24 from 30 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 24

On to step 3:
24 can be fit into 69 2 times, resulting in a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 48 from 69 to get 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 24

On to step 4:
When dividing 210 by 24, we get 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 128.0
If we take 192 away from 210, we end up with 18.
Fetch the next digit (9) from the dividend, attach it to 18 and continue: 189 / 24

Moving on to step 5:
24 goes into 189 7 times with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 1287.0
If we subtract 168 from 189, we get 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 24

Step 6:
24 goes into 212 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 12878.0
If we subtract 192 from 212, we 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.

Advancing to step 7:
When dividing 200 by 24, we get 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 12878.8
The remainder is 8 after subtracting 192 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
80 divided by 24 is 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 12878.83
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
When dividing 80 by 24, we get 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 12878.833
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 12878.833 and a remainder of 0.0008.