We divide 420534 by 24
We want to divide 420534 by 24.

Let's proceed to step 1:
24 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 24

Going ahead to step 2:
24 can be fit into 42 1 times, resulting in a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 24 from 42, we get 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 24

Going ahead to step 3:
If we divide 180 by 24, we get 7 and a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 17.0
The remainder is 12 after subtracting 168 from 180.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 24

On to step 4:
24 can be fit into 125 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 175.0
If we subtract 120 from 125, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 24

Going ahead to step 5:
If we divide 53 by 24, we get 2 and a remainder of 5.
The next digit of our result is 2. 
Result so far: 1752.0
Deduct 48 from 53 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 24

Advancing to step 6:
The number 24 fits into 54 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 17522.0
The remainder is 6 after subtracting 48 from 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
The number 24 fits into 60 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 17522.2
If we take 48 away from 60, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
The number 24 fits into 120 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 17522.25
If we take 120 away from 120, 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 9:
If we divide 0 by 24, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17522.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
The number 24 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 17522.25
The remainder is 0 after subtracting 0 from 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 final result is 17522.25 with a remainder of 0.0.