7.7 Plus 72.3 Addition :

Number 1	Number 2	Answer
7.7	72.3	80

How to calculate 7.7 plus 72.3 ?

Let's break down the addition of 07.7 and 72.3 step by step:

   07.7      <-- Start with the rightmost column
+  72.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   07.7
+  72.3
---------
     0


    Add the digits in the rightmost column:
        7 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   07.7
+  72.3
---------
     0.0


    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.

   07.7
+  72.3
---------
     80.0

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

The final result is 80.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	79.3	87.1	7.8 plus 79.3
7.9	80.3	88.2	7.9 plus 80.3
8	89.3	97.3	8 plus 89.3
8.1	0.7	8.8	8.1 plus 0.7
3	6	9	3 plus 6
4.8	6.9	11.7	4.8 plus 6.9