6.7 Plus 13.9 Addition :

Number 1	Number 2	Answer
6.7	13.9	20.6

How to calculate 6.7 plus 13.9 ?

Let's break down the addition of 06.7 and 13.9 step by step:

   06.7      <-- Start with the rightmost column
+  13.9
---------

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   06.7
+  13.9
---------
     6


    Add the digits in the rightmost column:
        6 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   06.7
+  13.9
---------
     0.6


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   06.7
+  13.9
---------
     20.6

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

The final result is 20.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.8	22.9	29.7	6.8 plus 22.9
6.9	25.9	32.8	6.9 plus 25.9
7	34.9	41.9	7 plus 34.9
3.8	4	7.8	3.8 plus 4
4.5	3.6	8.1	4.5 plus 3.6
9.8	8.6	18.4	9.8 plus 8.6