We divide 451039 by 24
We want to divide 451039 by 24.

Advancing to step 1:
24 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 24

Going ahead to step 2:
If we divide 45 by 24, we get 1 and a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 24 from 45, we get 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 24

Going ahead to step 3:
24 goes into 211 8 times with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Deduct 192 from 211 and we're left with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 24

On to step 4:
24 can be fit into 190 7 times, resulting in a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 187.0
Subtracting 168 from 190 leaves us with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 24

Advancing to step 5:
223 divided by 24 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1879.0
If we subtract 216 from 223, we get 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 24

Moving on to step 6:
24 goes into 79 3 times with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 18793.0
Subtracting 72 from 79 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
When dividing 70 by 24, we get 2 with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 18793.2
If we subtract 48 from 70, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
24 goes into 220 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 18793.29
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.

Advancing to step 9:
24 goes into 40 1 times with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 18793.291
If we take 24 away from 40, 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:
The number 24 fits into 160 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 18793.2916
If we subtract 144 from 160, we 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.

Going ahead to step 11:
When dividing 160 by 24, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 18793.29166
Subtracting 144 from 160 leaves us 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.

After the division, we end up with 18793.29166 and a remainder of 1.6e-05.