21.2 Plus 489.5 Addition :

Number 1	Number 2	Answer
21.2	489.5	510.7

How to calculate 21.2 plus 489.5 ?

Let's break down the addition of 021.2 and 489.5 step by step:

   021.2      <-- Start with the rightmost column
+  489.5
---------

    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.2
+  489.5
---------
     7


    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
+  489.5
---------
     0.7


    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
+  489.5
---------
     10.7


    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
+  489.5
---------
     510.7

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

The final result is 510.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	496.5	517.8	21.3 plus 496.5
21.4	503.5	524.9	21.4 plus 503.5
21.5	504.5	526	21.5 plus 504.5
9	9.8	18.8	9 plus 9.8
0.9	7.1	8	0.9 plus 7.1
5.9	3.8	9.7	5.9 plus 3.8