1.3 Plus 11 Addition :

Number 1	Number 2	Answer
1.3	11	12.3

How to calculate 1.3 plus 11 ?

Let's break down the addition of 01.3 and 1100 step by step:

   01.3      <-- 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.

   01.3
+  1100
---------
     3


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

   01.3
+  1100
---------
     2.3


    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.

   01.3
+  1100
---------
     12.3

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

The final result is 12.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.4	12	13.4	1.4 plus 12
1.5	18	19.5	1.5 plus 18
1.6	21	22.6	1.6 plus 21
8.2	6	14.2	8.2 plus 6
3.7	0.9	4.6	3.7 plus 0.9
3.5	5.2	8.7	3.5 plus 5.2