8.1 Plus 5 Addition :

Number 1	Number 2	Answer
8.1	5	13.1

How to calculate 8.1 plus 5 ?

Let's break down the addition of 8.1 and 500 step by step:

   8.1      <-- 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.

   8.1
+  500
---------
     1


    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

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

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

The final result is 13.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.2	11	19.2	8.2 plus 11
8.3	15	23.3	8.3 plus 15
8.4	18	26.4	8.4 plus 18
1.5	9	10.5	1.5 plus 9
8.3	7.5	15.8	8.3 plus 7.5
3	5	8	3 plus 5