9.7 Plus 72 Addition :

Number 1	Number 2	Answer
9.7	72	81.7

How to calculate 9.7 plus 72 ?

Let's break down the addition of 09.7 and 7200 step by step:

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

    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.

   09.7
+  7200
---------
     7


    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   09.7
+  7200
---------
     1.7


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   09.7
+  7200
---------
     81.7

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

The final result is 81.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	74	83.8	9.8 plus 74
9.9	83	92.9	9.9 plus 83
10	86	96	10 plus 86
1	2.5	3.5	1 plus 2.5
1.1	1.3	2.4	1.1 plus 1.3
6.8	6.3	13.1	6.8 plus 6.3