8.5 Plus 72 Addition :

Number 1	Number 2	Answer
8.5	72	80.5

How to calculate 8.5 plus 72 ?

Let's break down the addition of 08.5 and 7200 step by step:

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

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   08.5
+  7200
---------
     5


    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.

   08.5
+  7200
---------
     0.5


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   08.5
+  7200
---------
     80.5

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

The final result is 80.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	73	81.6	8.6 plus 73
8.7	79	87.7	8.7 plus 79
8.8	87	95.8	8.8 plus 87
3.9	6.3	10.2	3.9 plus 6.3
8.5	3.9	12.4	8.5 plus 3.9
9	7.4	16.4	9 plus 7.4