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	75	96.4	21.4 plus 75
21.5	82	103.5	21.5 plus 82
21.6	87	108.6	21.6 plus 87
1	7.2	8.2	1 plus 7.2
1.7	4.4	6.1	1.7 plus 4.4
7.2	8	15.2	7.2 plus 8