72.9 Plus 72 Addition :

Number 1	Number 2	Answer
72.9	72	144.9

How to calculate 72.9 plus 72 ?

Let's break down the addition of 72.9 and 7200 step by step:

   72.9      <-- 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.

   72.9
+  7200
---------
     9


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   72.9
+  7200
---------
     4.9


    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   72.9
+  7200
---------
     44.9

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

The final result is 144.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
73	73	146	73 plus 73
73.1	74	147.1	73.1 plus 74
73.2	79	152.2	73.2 plus 79
7.4	5.4	12.8	7.4 plus 5.4
2.8	2.5	5.3	2.8 plus 2.5
0.3	1.6	1.9	0.3 plus 1.6