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	9	17.2	8.2 plus 9
8.3	14	22.3	8.3 plus 14
8.4	19	27.4	8.4 plus 19
3.6	1.8	5.4	3.6 plus 1.8
6	7.1	13.1	6 plus 7.1
5.8	0.4	6.2	5.8 plus 0.4