10.4 Plus 72 Addition :

Number 1	Number 2	Answer
10.4	72	82.4

How to calculate 10.4 plus 72 ?

Let's break down the addition of 10.4 and 7200 step by step:

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

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

   10.4
+  7200
---------
     4


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

   10.4
+  7200
---------
     2.4


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   10.4
+  7200
---------
     82.4

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

The final result is 82.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	79	89.5	10.5 plus 79
10.6	83	93.6	10.6 plus 83
10.7	91	101.7	10.7 plus 91
0.7	4.2	4.9	0.7 plus 4.2
6	4	10	6 plus 4
6	1.6	7.6	6 plus 1.6