2.3 Plus 11 Addition :

Number 1	Number 2	Answer
2.3	11	13.3

How to calculate 2.3 plus 11 ?

Let's break down the addition of 02.3 and 1100 step by step:

   02.3      <-- Start with the rightmost column
+  1100
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   02.3
+  1100
---------
     3


    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   02.3
+  1100
---------
     3.3


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

   02.3
+  1100
---------
     13.3

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

The final result is 13.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.4	13	15.4	2.4 plus 13
2.5	14	16.5	2.5 plus 14
2.6	18	20.6	2.6 plus 18
9.9	8.7	18.6	9.9 plus 8.7
5.4	6	11.4	5.4 plus 6
9.8	1.7	11.5	9.8 plus 1.7