3.9 Plus 9.7 Addition :

Number 1	Number 2	Answer
3.9	9.7	13.6

How to calculate 3.9 plus 9.7 ?

Let's break down the addition of 3.9 and 9.7 step by step:

   3.9      <-- Start with the rightmost column
+  9.7
---------

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

   3.9
+  9.7
---------
     6


    Add the digits in the rightmost column:
        3 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   3.9
+  9.7
---------
     3.6

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

The final result is 13.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4	14.7	18.7	4 plus 14.7
4.1	15.7	19.8	4.1 plus 15.7
4.2	16.7	20.9	4.2 plus 16.7
5.3	9.3	14.6	5.3 plus 9.3
1.6	1.4	3	1.6 plus 1.4
2.5	9.3	11.8	2.5 plus 9.3