9.7 Plus 4.2 Addition :

Number 1	Number 2	Answer
9.7	4.2	13.9

How to calculate 9.7 plus 4.2 ?

Let's break down the addition of 9.7 and 4.2 step by step:

   9.7      <-- Start with the rightmost column
+  4.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   9.7
+  4.2
---------
     9


    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   9.7
+  4.2
---------
     3.9

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

The final result is 13.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	9.2	19	9.8 plus 9.2
9.9	10.2	20.1	9.9 plus 10.2
10	14.2	24.2	10 plus 14.2
5.9	3	8.9	5.9 plus 3
7.8	3.8	11.6	7.8 plus 3.8
9.1	3.1	12.2	9.1 plus 3.1