15.8 Plus 72 Addition :

Number 1	Number 2	Answer
15.8	72	87.8

How to calculate 15.8 plus 72 ?

Let's break down the addition of 15.8 and 7200 step by step:

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

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

   15.8
+  7200
---------
     8


    Add the digits in the rightmost column:
        5 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   15.8
+  7200
---------
     7.8


    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.

   15.8
+  7200
---------
     87.8

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

The final result is 87.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.9	74	89.9	15.9 plus 74
16	75	91	16 plus 75
16.1	79	95.1	16.1 plus 79
4.6	1.6	6.2	4.6 plus 1.6
0.6	8.8	9.4	0.6 plus 8.8
0.6	3	3.6	0.6 plus 3