6.4 Plus 6.3 Addition :

Number 1	Number 2	Answer
6.4	6.3	12.7

How to calculate 6.4 plus 6.3 ?

Let's break down the addition of 6.4 and 6.3 step by step:

   6.4      <-- Start with the rightmost column
+  6.3
---------

    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   6.4
+  6.3
---------
     7


    Add the digits in the rightmost column:
        6 + 6 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   6.4
+  6.3
---------
     2.7

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

The final result is 12.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	9.3	15.8	6.5 plus 9.3
6.6	18.3	24.9	6.6 plus 18.3
6.7	25.3	32	6.7 plus 25.3
4.1	2	6.1	4.1 plus 2
5.6	2.8	8.4	5.6 plus 2.8
7.8	5.6	13.4	7.8 plus 5.6