9.9 Plus 6.5 Addition :

Number 1	Number 2	Answer
9.9	6.5	16.4

How to calculate 9.9 plus 6.5 ?

Let's break down the addition of 9.9 and 6.5 step by step:

   9.9      <-- Start with the rightmost column
+  6.5
---------

    Add the digits in the rightmost column:
        9 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   9.9
+  6.5
---------
     4


    Add the digits in the rightmost column:
        9 + 6 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   9.9
+  6.5
---------
     6.4

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

The final result is 16.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	14.5	24.5	10 plus 14.5
10.1	18.5	28.6	10.1 plus 18.5
10.2	24.5	34.7	10.2 plus 24.5
1.2	3.3	4.5	1.2 plus 3.3
2.3	2	4.3	2.3 plus 2
1.2	6	7.2	1.2 plus 6