15.7 Plus 72 Addition :

Number 1	Number 2	Answer
15.7	72	87.7

How to calculate 15.7 plus 72 ?

Let's break down the addition of 15.7 and 7200 step by step:

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

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

   15.7
+  7200
---------
     7


    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.

   15.7
+  7200
---------
     7.7


    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.

   15.7
+  7200
---------
     87.7

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

The final result is 87.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.8	73	88.8	15.8 plus 73
15.9	82	97.9	15.9 plus 82
16	87	103	16 plus 87
1.6	6.7	8.3	1.6 plus 6.7
4.8	4.6	9.4	4.8 plus 4.6
4.3	5.7	10	4.3 plus 5.7