8.7 Plus 6.3 Addition :

Number 1	Number 2	Answer
8.7	6.3	15

How to calculate 8.7 plus 6.3 ?

Let's break down the addition of 8.7 and 6.3 step by step:

   8.7      <-- Start with the rightmost column
+  6.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   8.7
+  6.3
---------
     0


    Add the digits in the rightmost column:
        8 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   8.7
+  6.3
---------
     5.0

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

The final result is 15.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	9.3	18.1	8.8 plus 9.3
8.9	11.3	20.2	8.9 plus 11.3
9	13.3	22.3	9 plus 13.3
9	1.5	10.5	9 plus 1.5
3.9	9.3	13.2	3.9 plus 9.3
7	1.7	8.7	7 plus 1.7