42.4 Plus 72 Addition :

Number 1	Number 2	Answer
42.4	72	114.4

How to calculate 42.4 plus 72 ?

Let's break down the addition of 42.4 and 7200 step by step:

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

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

   42.4
+  7200
---------
     4


    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.

   42.4
+  7200
---------
     4.4


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   42.4
+  7200
---------
     14.4

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

The final result is 114.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
42.5	78	120.5	42.5 plus 78
42.6	87	129.6	42.6 plus 87
42.7	91	133.7	42.7 plus 91
7	8.1	15.1	7 plus 8.1
3.8	7.3	11.1	3.8 plus 7.3
6	1.4	7.4	6 plus 1.4