2.2 Plus 9 Addition :

Number 1	Number 2	Answer
2.2	9	11.2

How to calculate 2.2 plus 9 ?

Let's break down the addition of 2.2 and 900 step by step:

   2.2      <-- Start with the rightmost column
+  900
---------

    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.

   2.2
+  900
---------
     2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   2.2
+  900
---------
     1.2

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

The final result is 11.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.3	12	14.3	2.3 plus 12
2.4	16	18.4	2.4 plus 16
2.5	19	21.5	2.5 plus 19
8.9	2	10.9	8.9 plus 2
4.6	4.4	9	4.6 plus 4.4
7.5	8.9	16.4	7.5 plus 8.9