2.8 Plus 8 Addition :

Number 1	Number 2	Answer
2.8	8	10.8

How to calculate 2.8 plus 8 ?

Let's break down the addition of 2.8 and 800 step by step:

   2.8      <-- Start with the rightmost column
+  800
---------

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

   2.8
+  800
---------
     8


    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.

   2.8
+  800
---------
     0.8

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

The final result is 10.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	10	12.9	2.9 plus 10
3	14	17	3 plus 14
3.1	19	22.1	3.1 plus 19
3.3	8.4	11.7	3.3 plus 8.4
0.8	9	9.8	0.8 plus 9
2.1	8.5	10.6	2.1 plus 8.5