Let's divide 980488 by 20
Let's see how many times 20 fits into 980488.

Advancing to step 1:
When dividing 9 by 20, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 20

On to step 2:
98 divided by 20 is 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 18 after subtracting 80 from 98.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 20

On to step 3:
180 divided by 20 is 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
The remainder is 0 after subtracting 180 from 180.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 20

Moving on to step 4:
The number 20 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 490.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 20

Step 5:
48 divided by 20 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 4902.0
Subtracting 40 from 48 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 20

Let's proceed to step 6:
The number 20 fits into 88 4 times, leaving a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 49024.0
The remainder is 8 after subtracting 80 from 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 7:
80 divided by 20 is 4 with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 49024.4
Deduct 80 from 80 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 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 49024.4
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.

Going ahead to step 9:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 49024.4
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.

The final outcome is 49024.4, with a leftover of 0.0.