6.7 Plus 2.1 Addition :

Number 1	Number 2	Answer
6.7	2.1	8.8

How to calculate 6.7 plus 2.1 ?

Let's break down the addition of 6.7 and 2.1 step by step:

   6.7      <-- Start with the rightmost column
+  2.1
---------

    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   6.7
+  2.1
---------
     8


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   6.7
+  2.1
---------
     8.8

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

The final result is 8.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.8	7.1	13.9	6.8 plus 7.1
6.9	13.1	20	6.9 plus 13.1
7	16.1	23.1	7 plus 16.1
0.5	7.3	7.8	0.5 plus 7.3
8.3	9.2	17.5	8.3 plus 9.2
0.7	1.3	2	0.7 plus 1.3