8.1 Plus 1.8 Addition :

Number 1	Number 2	Answer
8.1	1.8	9.9

How to calculate 8.1 plus 1.8 ?

Let's break down the addition of 8.1 and 1.8 step by step:

   8.1      <-- Start with the rightmost column
+  1.8
---------

    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   8.1
+  1.8
---------
     9


    Add the digits in the rightmost column:
        8 + 1 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   8.1
+  1.8
---------
     9.9

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

The final result is 9.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.2	2.8	11	8.2 plus 2.8
8.3	3.8	12.1	8.3 plus 3.8
8.4	6.8	15.2	8.4 plus 6.8
5.8	8.4	14.2	5.8 plus 8.4
6	0.9	6.9	6 plus 0.9
2	2.9	4.9	2 plus 2.9