2.3 Plus 8.7 Addition :

Number 1	Number 2	Answer
2.3	8.7	11

How to calculate 2.3 plus 8.7 ?

Let's break down the addition of 2.3 and 8.7 step by step:

   2.3      <-- Start with the rightmost column
+  8.7
---------

    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   2.3
+  8.7
---------
     0


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   2.3
+  8.7
---------
     1.0

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

The final result is 11.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.4	17.7	20.1	2.4 plus 17.7
2.5	20.7	23.2	2.5 plus 20.7
2.6	23.7	26.3	2.6 plus 23.7
0.7	5.4	6.1	0.7 plus 5.4
7.5	1.5	9	7.5 plus 1.5
8.4	5.7	14.1	8.4 plus 5.7