6.4 Plus 3 Addition :

Number 1	Number 2	Answer
6.4	3	9.4

How to calculate 6.4 plus 3 ?

Let's break down the addition of 6.4 and 300 step by step:

   6.4      <-- Start with the rightmost column
+  300
---------

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

   6.4
+  300
---------
     4


    Add the digits in the rightmost column:
        6 + 3 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   6.4
+  300
---------
     9.4

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

The final result is 9.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	4	10.5	6.5 plus 4
6.6	13	19.6	6.6 plus 13
6.7	21	27.7	6.7 plus 21
0.3	3.4	3.7	0.3 plus 3.4
3.6	7.3	10.9	3.6 plus 7.3
1	3.9	4.9	1 plus 3.9