4.2 Plus 72 Addition :

Number 1	Number 2	Answer
4.2	72	76.2

How to calculate 4.2 plus 72 ?

Let's break down the addition of 04.2 and 7200 step by step:

   04.2      <-- 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.

   04.2
+  7200
---------
     2


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   04.2
+  7200
---------
     6.2


    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.

   04.2
+  7200
---------
     76.2

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

The final result is 76.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	81	85.3	4.3 plus 81
4.4	90	94.4	4.4 plus 90
4.5	94	98.5	4.5 plus 94
9	3.4	12.4	9 plus 3.4
3.2	8.1	11.3	3.2 plus 8.1
8.1	7.1	15.2	8.1 plus 7.1