10.9 Plus 488.4 Addition :

Number 1	Number 2	Answer
10.9	488.4	499.3

How to calculate 10.9 plus 488.4 ?

Let's break down the addition of 010.9 and 488.4 step by step:

   010.9      <-- Start with the rightmost column
+  488.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   010.9
+  488.4
---------
     3


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.9
+  488.4
---------
     9.3


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.9
+  488.4
---------
     99.3


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

   010.9
+  488.4
---------
     499.3

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

The final result is 499.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11	497.4	508.4	11 plus 497.4
11.1	502.4	513.5	11.1 plus 502.4
11.2	509.4	520.6	11.2 plus 509.4
6.5	6.8	13.3	6.5 plus 6.8
9.1	6	15.1	9.1 plus 6
6.7	2.2	8.9	6.7 plus 2.2