4.2 Plus 7.2 Addition :

Number 1	Number 2	Answer
4.2	7.2	11.4

How to calculate 4.2 plus 7.2 ?

Let's break down the addition of 4.2 and 7.2 step by step:

   4.2      <-- Start with the rightmost column
+  7.2
---------

    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.

   4.2
+  7.2
---------
     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.

   4.2
+  7.2
---------
     1.4

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

The final result is 11.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	11.2	15.5	4.3 plus 11.2
4.4	18.2	22.6	4.4 plus 18.2
4.5	24.2	28.7	4.5 plus 24.2
4.3	4	8.3	4.3 plus 4
8.6	7	15.6	8.6 plus 7
6.7	4.7	11.4	6.7 plus 4.7