2.8 Plus 5 Addition :

Number 1	Number 2	Answer
2.8	5	7.8

How to calculate 2.8 plus 5 ?

Let's break down the addition of 2.8 and 500 step by step:

   2.8      <-- Start with the rightmost column
+  500
---------

    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
+  500
---------
     8


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   2.8
+  500
---------
     7.8

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

The final result is 7.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	13	15.9	2.9 plus 13
3	20	23	3 plus 20
3.1	26	29.1	3.1 plus 26
2.9	5.1	8	2.9 plus 5.1
4.5	5	9.5	4.5 plus 5
1	4.5	5.5	1 plus 4.5