6.7 Plus 8.7 Addition :

Number 1	Number 2	Answer
6.7	8.7	15.4

How to calculate 6.7 plus 8.7 ?

Let's break down the addition of 6.7 and 8.7 step by step:

   6.7      <-- 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.

   6.7
+  8.7
---------
     4


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

   6.7
+  8.7
---------
     5.4

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

The final result is 15.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.8	12.7	19.5	6.8 plus 12.7
6.9	20.7	27.6	6.9 plus 20.7
7	22.7	29.7	7 plus 22.7
0.5	8.5	9	0.5 plus 8.5
2.2	9.7	11.9	2.2 plus 9.7
5.9	7	12.9	5.9 plus 7