8.7 Plus 72.4 Addition :

Number 1	Number 2	Answer
8.7	72.4	81.1

How to calculate 8.7 plus 72.4 ?

Let's break down the addition of 08.7 and 72.4 step by step:

   08.7      <-- Start with the rightmost column
+  72.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   08.7
+  72.4
---------
     1


    Add the digits in the rightmost column:
        8 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   08.7
+  72.4
---------
     1.1


    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.

   08.7
+  72.4
---------
     81.1

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

The final result is 81.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	77.4	86.2	8.8 plus 77.4
8.9	86.4	95.3	8.9 plus 86.4
9	89.4	98.4	9 plus 89.4
4.9	1	5.9	4.9 plus 1
2.3	4.3	6.6	2.3 plus 4.3
2.4	5.4	7.8	2.4 plus 5.4