3.1 Plus 5 Addition :

Number 1	Number 2	Answer
3.1	5	8.1

How to calculate 3.1 plus 5 ?

Let's break down the addition of 3.1 and 500 step by step:

   3.1      <-- Start with the rightmost column
+  500
---------

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

   3.1
+  500
---------
     1


    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   3.1
+  500
---------
     8.1

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

The final result is 8.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.2	7	10.2	3.2 plus 7
3.3	14	17.3	3.3 plus 14
3.4	16	19.4	3.4 plus 16
7.2	9.1	16.3	7.2 plus 9.1
5.6	6	11.6	5.6 plus 6
8	8.1	16.1	8 plus 8.1