5.9 Plus 6.4 Addition :

Number 1	Number 2	Answer
5.9	6.4	12.3

How to calculate 5.9 plus 6.4 ?

Let's break down the addition of 5.9 and 6.4 step by step:

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

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   5.9
+  6.4
---------
     3


    Add the digits in the rightmost column:
        5 + 6 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   5.9
+  6.4
---------
     2.3

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

The final result is 12.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6	13.4	19.4	6 plus 13.4
6.1	15.4	21.5	6.1 plus 15.4
6.2	16.4	22.6	6.2 plus 16.4
6.6	3.5	10.1	6.6 plus 3.5
6.6	2.6	9.2	6.6 plus 2.6
2.6	6.4	9	2.6 plus 6.4