12.9 Plus 488.9 Addition :

Number 1	Number 2	Answer
12.9	488.9	501.8

How to calculate 12.9 plus 488.9 ?

Let's break down the addition of 012.9 and 488.9 step by step:

   012.9      <-- Start with the rightmost column
+  488.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   012.9
+  488.9
---------
     8


    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.

   012.9
+  488.9
---------
     1.8


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.9
+  488.9
---------
     01.8


    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.

   012.9
+  488.9
---------
     501.8

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

The final result is 501.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	493.9	506.9	13 plus 493.9
13.1	498.9	512	13.1 plus 498.9
13.2	502.9	516.1	13.2 plus 502.9
3.5	7.3	10.8	3.5 plus 7.3
3.6	8.4	12	3.6 plus 8.4
3.3	2	5.3	3.3 plus 2