7.7 Plus 65 Addition :

Number 1	Number 2	Answer
7.7	65	72.7

How to calculate 7.7 plus 65 ?

Let's break down the addition of 07.7 and 6500 step by step:

   07.7      <-- Start with the rightmost column
+  6500
---------

    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.

   07.7
+  6500
---------
     7


    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   07.7
+  6500
---------
     2.7


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   07.7
+  6500
---------
     72.7

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

The final result is 72.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	71	78.8	7.8 plus 71
7.9	73	80.9	7.9 plus 73
8	78	86	8 plus 78
8.6	9.8	18.4	8.6 plus 9.8
3.3	4.9	8.2	3.3 plus 4.9
7	0.3	7.3	7 plus 0.3