2.8 Plus 72 Addition :

Number 1	Number 2	Answer
2.8	72	74.8

How to calculate 2.8 plus 72 ?

Let's break down the addition of 02.8 and 7200 step by step:

   02.8      <-- Start with the rightmost column
+  7200
---------

    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
+  7200
---------
     8


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   02.8
+  7200
---------
     4.8


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

   02.8
+  7200
---------
     74.8

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

The final result is 74.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	81	83.9	2.9 plus 81
3	86	89	3 plus 86
3.1	94	97.1	3.1 plus 94
9	3.2	12.2	9 plus 3.2
1.3	1.4	2.7	1.3 plus 1.4
7.1	5.5	12.6	7.1 plus 5.5