488893 ÷ 20 
Let's see how many times 20 fits into 488893.

Going ahead to step 1:
If we divide 4 by 20, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 20

Let's proceed to step 2:
If we divide 48 by 20, we get 2 and a remainder of 8.
The next digit of our result is 2. 
Result so far: 2.0
If we take 40 away from 48, we end up with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 20

Going ahead to step 3:
20 can be fit into 88 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 80 from 88 to get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 20

Going ahead to step 4:
If we divide 88 by 20, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 244.0
Deduct 80 from 88 and we're left with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 20

Advancing to step 5:
The number 20 fits into 89 4 times, leaving a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 2444.0
Subtract 80 from 89 to get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 20

Advancing to step 6:
93 divided by 20 is 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 24444.0
Subtract 80 from 93 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
20 can be fit into 130 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 24444.6
If we subtract 120 from 130, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 20, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 24444.65
Deduct 100 from 100 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.

Let's proceed to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 24444.65
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.

Going ahead to step 10:
When dividing 0 by 20, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 24444.65
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 24444.65, and the remainder is 0.0.