18.3 Plus 72 Addition :

Number 1	Number 2	Answer
18.3	72	90.3

How to calculate 18.3 plus 72 ?

Let's break down the addition of 18.3 and 7200 step by step:

   18.3      <-- 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.

   18.3
+  7200
---------
     3


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   18.3
+  7200
---------
     0.3


    Add the digits in the rightmost column:
        1 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   18.3
+  7200
---------
     90.3

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

The final result is 90.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.4	79	97.4	18.4 plus 79
18.5	83	101.5	18.5 plus 83
18.6	86	104.6	18.6 plus 86
4.4	1.4	5.8	4.4 plus 1.4
1.4	0.6	2	1.4 plus 0.6
6.6	3.5	10.1	6.6 plus 3.5