6.4 Plus 2.5 Addition :

Number 1	Number 2	Answer
6.4	2.5	8.9

How to calculate 6.4 plus 2.5 ?

Let's break down the addition of 6.4 and 2.5 step by step:

   6.4      <-- Start with the rightmost column
+  2.5
---------

    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
+  2.5
---------
     9


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   6.4
+  2.5
---------
     8.9

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

The final result is 8.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	10.5	17	6.5 plus 10.5
6.6	14.5	21.1	6.6 plus 14.5
6.7	16.5	23.2	6.7 plus 16.5
5	6.1	11.1	5 plus 6.1
5.4	2.6	8	5.4 plus 2.6
9.5	1.8	11.3	9.5 plus 1.8