1.1 Plus 3.1 Addition :

Number 1	Number 2	Answer
1.1	3.1	4.2

How to calculate 1.1 plus 3.1 ?

Let's break down the addition of 1.1 and 3.1 step by step:

   1.1      <-- Start with the rightmost column
+  3.1
---------

    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.

   1.1
+  3.1
---------
     2


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   1.1
+  3.1
---------
     4.2

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

The final result is 4.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.2	4.1	5.3	1.2 plus 4.1
1.3	5.1	6.4	1.3 plus 5.1
1.4	6.1	7.5	1.4 plus 6.1
7.5	1.5	9	7.5 plus 1.5
5.7	2.9	8.6	5.7 plus 2.9
8.5	5.7	14.2	8.5 plus 5.7