21.2 Plus 489 Addition :

Number 1	Number 2	Answer
21.2	489	510.2

How to calculate 21.2 plus 489 ?

Let's break down the addition of 021.2 and 48900 step by step:

   021.2      <-- Start with the rightmost column
+  48900
---------

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   021.2
+  48900
---------
     2


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.2
+  48900
---------
     0.2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.2
+  48900
---------
     10.2


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.2
+  48900
---------
     510.2

    Continue to the left:
        There are no more columns to the left.

The final result is 510.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	496	517.3	21.3 plus 496
21.4	498	519.4	21.4 plus 498
21.5	506	527.5	21.5 plus 506
9.4	6.6	16	9.4 plus 6.6
5.3	3	8.3	5.3 plus 3
9.3	3.7	13	9.3 plus 3.7