3.5 Plus 3.1 Addition :

Number 1	Number 2	Answer
3.5	3.1	6.6

How to calculate 3.5 plus 3.1 ?

Let's break down the addition of 3.5 and 3.1 step by step:

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

    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   3.5
+  3.1
---------
     6


    Add the digits in the rightmost column:
        3 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   3.5
+  3.1
---------
     6.6

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

The final result is 6.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.6	11.1	14.7	3.6 plus 11.1
3.7	18.1	21.8	3.7 plus 18.1
3.8	20.1	23.9	3.8 plus 20.1
6.3	1.7	8	6.3 plus 1.7
8.9	3.3	12.2	8.9 plus 3.3
2.8	4.7	7.5	2.8 plus 4.7