8.7 Plus 8.7 Addition :

Number 1	Number 2	Answer
8.7	8.7	17.4

How to calculate 8.7 plus 8.7 ?

Let's break down the addition of 8.7 and 8.7 step by step:

   8.7      <-- Start with the rightmost column
+  8.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   8.7
+  8.7
---------
     4


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   8.7
+  8.7
---------
     7.4

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

The final result is 17.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	15.7	24.5	8.8 plus 15.7
8.9	18.7	27.6	8.9 plus 18.7
9	25.7	34.7	9 plus 25.7
4.5	2.3	6.8	4.5 plus 2.3
5.3	0.7	6	5.3 plus 0.7
7.2	2.7	9.9	7.2 plus 2.7