20 Plus 489 Addition :

Number 1	Number 2	Answer
20	489	509

How to calculate 20 plus 489 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 20

Number 2: 489

Now, let's go step by step:

Step 1: Start by looking at the rightmost digit of each number (the ones place).

Add 20's ones place (0) to 489's ones place (9).

Result: 0 + 9 = 9

Finally, the Result:

Sum: 509

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	492	512.1	20.1 plus 492
20.2	497	517.2	20.2 plus 497
20.3	505	525.3	20.3 plus 505
9.5	3.8	13.3	9.5 plus 3.8
4.6	6.7	11.3	4.6 plus 6.7
6	7.8	13.8	6 plus 7.8