We're dividing 85412 by 24 
We want to divide 85412 by 24.

On to step 1:
If we divide 8 by 24, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 24

Let's proceed to step 2:
When dividing 85 by 24, we get 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 72 from 85, we get 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 24

Step 3:
24 goes into 134 5 times with a remainder of 14.
The next digit of our result is 5. 
Result so far: 35.0
The remainder is 14 after subtracting 120 from 134.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 24

Advancing to step 4:
24 can be fit into 141 5 times, resulting in a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 355.0
If we subtract 120 from 141, we get 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 24

Let's proceed to step 5:
212 divided by 24 is 8 with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 3558.0
The remainder is 20 after subtracting 192 from 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 6:
200 divided by 24 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 3558.8
If we subtract 192 from 200, we 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.

Moving on to step 7:
24 goes into 80 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 3558.83
If we subtract 72 from 80, we 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.

Advancing to step 8:
24 can be fit into 80 3 times, resulting in a remainder of 8.
The next digit of our result is 3. 
Result so far: 3558.833
If we subtract 72 from 80, we 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 3558.833 and a remainder of 0.0008.