We're dividing 446490 by 24 
Let's see how many times 24 fits into 446490.

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
If we subtract 0 from 4, we get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 24

Let's proceed to step 2:
44 divided by 24 is 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 24 from 44 and we're left with 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 24

Advancing to step 3:
24 can be fit into 206 8 times, resulting in a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 14 after subtracting 192 from 206.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 24

On to step 4:
24 goes into 144 6 times with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 186.0
Subtract 144 from 144 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 24

Moving on to step 5:
When dividing 9 by 24, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 1860.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 24

Step 6:
When dividing 90 by 24, we get 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 18603.0
Deduct 72 from 90 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
When dividing 180 by 24, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 18603.7
Subtract 168 from 180 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
If we divide 120 by 24, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 18603.75
Subtracting 120 from 120 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
24 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18603.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
24 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 18603.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 18603.75, and the remainder is 0.0.