7.2 Plus 78 Addition :

Number 1	Number 2	Answer
7.2	78	85.2

How to calculate 7.2 plus 78 ?

Let's break down the addition of 07.2 and 7800 step by step:

   07.2      <-- Start with the rightmost column
+  7800
---------

    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
+  7800
---------
     2


    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   07.2
+  7800
---------
     5.2


    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.

   07.2
+  7800
---------
     85.2

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

The final result is 85.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	85	92.3	7.3 plus 85
7.4	92	99.4	7.4 plus 92
7.5	96	103.5	7.5 plus 96
4.4	2.6	7	4.4 plus 2.6
7	6.1	13.1	7 plus 6.1
5.7	5.6	11.3	5.7 plus 5.6