7.8 Plus 72.3 Addition :

Number 1	Number 2	Answer
7.8	72.3	80.1

How to calculate 7.8 plus 72.3 ?

Let's break down the addition of 07.8 and 72.3 step by step:

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

    Add the digits in the rightmost column:
        8 + 3 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   07.8
+  72.3
---------
     1


    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.

   07.8
+  72.3
---------
     0.1


    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.

   07.8
+  72.3
---------
     80.1

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

The final result is 80.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.9	75.3	83.2	7.9 plus 75.3
8	80.3	88.3	8 plus 80.3
8.1	86.3	94.4	8.1 plus 86.3
8.3	5.8	14.1	8.3 plus 5.8
6.4	8.2	14.6	6.4 plus 8.2
5.8	5.4	11.2	5.8 plus 5.4