3.4 Plus 9.4 Addition :

Number 1	Number 2	Answer
3.4	9.4	12.8

How to calculate 3.4 plus 9.4 ?

Let's break down the addition of 3.4 and 9.4 step by step:

   3.4      <-- Start with the rightmost column
+  9.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   3.4
+  9.4
---------
     8


    Add the digits in the rightmost column:
        3 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   3.4
+  9.4
---------
     2.8

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

The final result is 12.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.5	16.4	19.9	3.5 plus 16.4
3.6	21.4	25	3.6 plus 21.4
3.7	30.4	34.1	3.7 plus 30.4
4.6	0.4	5	4.6 plus 0.4
7.9	6	13.9	7.9 plus 6
4.9	3.5	8.4	4.9 plus 3.5