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	80	95.8	15.8 plus 80
15.9	88	103.9	15.9 plus 88
16	94	110	16 plus 94
9	1.7	10.7	9 plus 1.7
9.2	2.1	11.3	9.2 plus 2.1
7.3	4.3	11.6	7.3 plus 4.3