21.3 Plus 72 Addition :

Number 1	Number 2	Answer
21.3	72	93.3

How to calculate 21.3 plus 72 ?

Let's break down the addition of 21.3 and 7200 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   21.3
+  7200
---------
     3


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   21.3
+  7200
---------
     3.3


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   21.3
+  7200
---------
     93.3

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

The final result is 93.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	77	98.4	21.4 plus 77
21.5	78	99.5	21.5 plus 78
21.6	79	100.6	21.6 plus 79
7	5.9	12.9	7 plus 5.9
1.1	7.3	8.4	1.1 plus 7.3
0.8	9.4	10.2	0.8 plus 9.4