We look at the division of 839086 by 24 
We're looking to find how many times 24 goes into 839086.

On to step 1:
24 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 24

On to step 2:
83 divided by 24 is 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 72 away from 83, we end up with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 24

On to step 3:
If we divide 119 by 24, we get 4 and a remainder of 23.
The next digit of our result is 4. 
Result so far: 34.0
If we take 96 away from 119, we end up with 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 24

On to step 4:
24 goes into 230 9 times with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 349.0
Subtract 216 from 230 to get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 24

On to step 5:
If we divide 148 by 24, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 3496.0
Subtracting 144 from 148 leaves us with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 24

On to step 6:
24 can be fit into 46 1 times, resulting in a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 34961.0
If we take 24 away from 46, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
The number 24 fits into 220 9 times, leaving a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 34961.9
If we subtract 216 from 220, we get 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:
40 divided by 24 is 1 with a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 34961.91
Subtract 24 from 40 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
The number 24 fits into 160 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 34961.916
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
160 divided by 24 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 34961.9166
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 34961.9166 and a remainder of 0.00016.