2.1 Plus 8.1 Addition :

Number 1	Number 2	Answer
2.1	8.1	10.2

How to calculate 2.1 plus 8.1 ?

Let's break down the addition of 2.1 and 8.1 step by step:

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

    Add the digits in the rightmost column:
        1 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   2.1
+  8.1
---------
     2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   2.1
+  8.1
---------
     0.2

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

The final result is 10.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.2	16.1	18.3	2.2 plus 16.1
2.3	22.1	24.4	2.3 plus 22.1
2.4	24.1	26.5	2.4 plus 24.1
0.7	1	1.7	0.7 plus 1
7.3	5	12.3	7.3 plus 5
8.3	9.3	17.6	8.3 plus 9.3