2.8 Plus 87 Addition :

Number 1	Number 2	Answer
2.8	87	89.8

How to calculate 2.8 plus 87 ?

Let's break down the addition of 02.8 and 8700 step by step:

   02.8      <-- Start with the rightmost column
+  8700
---------

    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.

   02.8
+  8700
---------
     8


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   02.8
+  8700
---------
     9.8


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

   02.8
+  8700
---------
     89.8

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

The final result is 89.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	88	90.9	2.9 plus 88
3	96	99	3 plus 96
3.1	105	108.1	3.1 plus 105
9.6	9.4	19	9.6 plus 9.4
3.1	2.9	6	3.1 plus 2.9
0.8	4.1	4.9	0.8 plus 4.1