6.4 Plus 0.5 Addition :

Number 1	Number 2	Answer
6.4	0.5	6.9

How to calculate 6.4 plus 0.5 ?

Let's break down the addition of 6.4 and 0.5 step by step:

   6.4      <-- Start with the rightmost column
+  0.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   6.4
+  0.5
---------
     9


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

   6.4
+  0.5
---------
     6.9

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

The final result is 6.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	3.5	10	6.5 plus 3.5
6.6	7.5	14.1	6.6 plus 7.5
6.7	14.5	21.2	6.7 plus 14.5
5	4.4	9.4	5 plus 4.4
5.9	4.4	10.3	5.9 plus 4.4
7.8	1.9	9.7	7.8 plus 1.9