7.2 Plus 80 Addition :

Number 1	Number 2	Answer
7.2	80	87.2

How to calculate 7.2 plus 80 ?

Let's break down the addition of 07.2 and 8000 step by step:

   07.2      <-- Start with the rightmost column
+  8000
---------

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

   07.2
+  8000
---------
     2


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

   07.2
+  8000
---------
     7.2


    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.

   07.2
+  8000
---------
     87.2

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

The final result is 87.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	87	94.3	7.3 plus 87
7.4	89	96.4	7.4 plus 89
7.5	97	104.5	7.5 plus 97
8	4.5	12.5	8 plus 4.5
4.4	6.5	10.9	4.4 plus 6.5
4.5	2.1	6.6	4.5 plus 2.1