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	12	15.2	3.2 plus 12
3.3	18	21.3	3.3 plus 18
3.4	22	25.4	3.4 plus 22
2.9	1	3.9	2.9 plus 1
9.4	8	17.4	9.4 plus 8
1.9	3.6	5.5	1.9 plus 3.6