2.9 Plus 87 Addition :

Number 1	Number 2	Answer
2.9	87	89.9

How to calculate 2.9 plus 87 ?

Let's break down the addition of 02.9 and 8700 step by step:

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

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

   02.9
+  8700
---------
     9


    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.

   02.9
+  8700
---------
     9.9


    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.

   02.9
+  8700
---------
     89.9

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

The final result is 89.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3	96	99	3 plus 96
3.1	99	102.1	3.1 plus 99
3.2	107	110.2	3.2 plus 107
2	8.8	10.8	2 plus 8.8
8.2	5.9	14.1	8.2 plus 5.9
9	2	11	9 plus 2