486354 ÷ 24 
We want to figure out the number of times 486354 can be divided by 24.

Moving on to step 1:
24 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 24

Let's proceed to step 2:
24 can be fit into 48 2 times, resulting in a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 48 from 48.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 24

Moving on to step 3:
When dividing 6 by 24, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 24

On to step 4:
The number 24 fits into 63 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
Deduct 48 from 63 and we're left with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 24

Going ahead to step 5:
The number 24 fits into 155 6 times, leaving a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 2026.0
The remainder is 11 after subtracting 144 from 155.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 24

Step 6:
If we divide 114 by 24, we get 4 and a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 20264.0
Subtract 96 from 114 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
The number 24 fits into 180 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 20264.7
Deduct 168 from 180 and we're left 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.

Step 8:
The number 24 fits into 120 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 20264.75
Deduct 120 from 120 and we're left 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.

Advancing to step 9:
When dividing 0 by 24, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20264.75
Deduct 0 from 0 and we're left 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 10:
When dividing 0 by 24, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20264.75
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.

In conclusion, the division gives 20264.75 with a balance of 0.0.