431321 ÷ 24 
We want to divide 431321 by 24.

Going ahead to step 1:
24 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 24

Moving on to step 2:
43 divided by 24 is 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 24 from 43 and we're left with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 24

Going ahead to step 3:
24 goes into 191 7 times with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtract 168 from 191 to get 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 24

On to step 4:
The number 24 fits into 233 9 times, leaving a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 179.0
The remainder is 17 after subtracting 216 from 233.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 24

Let's proceed to step 5:
24 can be fit into 172 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1797.0
Subtracting 168 from 172 leaves us with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 24

Advancing to step 6:
When dividing 41 by 24, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 17971.0
The remainder is 17 after subtracting 24 from 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
The number 24 fits into 170 7 times, leaving a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 17971.7
The remainder is 2 after subtracting 168 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 24, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 17971.7
If we subtract 0 from 20, 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.

On to step 9:
24 can be fit into 200 8 times, resulting in a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 17971.708
Deduct 192 from 200 and we're left with 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 10:
80 divided by 24 is 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 17971.7083
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
24 can be fit into 80 3 times, resulting in a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 17971.70833
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 17971.70833, with a leftover of 8e-06.