6.9 Plus 72 Addition :

Number 1	Number 2	Answer
6.9	72	78.9

How to calculate 6.9 plus 72 ?

Let's break down the addition of 06.9 and 7200 step by step:

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

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   06.9
+  7200
---------
     9


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   06.9
+  7200
---------
     8.9


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

   06.9
+  7200
---------
     78.9

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

The final result is 78.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	80	87	7 plus 80
7.1	88	95.1	7.1 plus 88
7.2	92	99.2	7.2 plus 92
9.9	9.3	19.2	9.9 plus 9.3
7.5	2.7	10.2	7.5 plus 2.7
2	1.7	3.7	2 plus 1.7