6.4 Plus 9.4 Addition :

Number 1	Number 2	Answer
6.4	9.4	15.8

How to calculate 6.4 plus 9.4 ?

Let's break down the addition of 6.4 and 9.4 step by step:

   6.4      <-- 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.

   6.4
+  9.4
---------
     8


    Add the digits in the rightmost column:
        6 + 9 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   6.4
+  9.4
---------
     5.8

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

The final result is 15.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	16.4	22.9	6.5 plus 16.4
6.6	20.4	27	6.6 plus 20.4
6.7	25.4	32.1	6.7 plus 25.4
9.1	9.4	18.5	9.1 plus 9.4
3	7.1	10.1	3 plus 7.1
3.7	2.7	6.4	3.7 plus 2.7