We look at the division of 620992 by 24 
Let's see how many times 24 fits into 620992.

Advancing to step 1:
If we divide 6 by 24, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 24

Moving on to step 2:
When dividing 62 by 24, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 48 from 62 and we're left with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 24

Advancing to step 3:
24 can be fit into 140 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 120 from 140, we get 20.
Include the next digit (9) from the dividend after 20, then repeat: 209 / 24

Going ahead to step 4:
The number 24 fits into 209 8 times, leaving a remainder of 17.
Write down 8 as next digit of the result. 
Result so far: 258.0
Deduct 192 from 209 and we're left with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 24

On to step 5:
179 divided by 24 is 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 2587.0
Subtract 168 from 179 to get 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 24

Moving on to step 6:
When dividing 112 by 24, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 25874.0
Deduct 96 from 112 and we're left 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 7:
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: 25874.6
Deduct 144 from 160 and we're left 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.

Advancing to step 8:
24 goes into 160 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 25874.66
If we take 144 away from 160, 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.

The final result is 25874.66 with a remainder of 0.016.