40.2 Plus 72 Addition :

Number 1	Number 2	Answer
40.2	72	112.2

How to calculate 40.2 plus 72 ?

Let's break down the addition of 40.2 and 7200 step by step:

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

    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.

   40.2
+  7200
---------
     2


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

   40.2
+  7200
---------
     2.2


    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.

   40.2
+  7200
---------
     12.2

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

The final result is 112.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
40.3	80	120.3	40.3 plus 80
40.4	81	121.4	40.4 plus 81
40.5	90	130.5	40.5 plus 90
9.4	7.1	16.5	9.4 plus 7.1
6.6	3.3	9.9	6.6 plus 3.3
4	9.9	13.9	4 plus 9.9