6.4 Plus 20.4 Addition :

Number 1	Number 2	Answer
6.4	20.4	26.8

How to calculate 6.4 plus 20.4 ?

Let's break down the addition of 06.4 and 20.4 step by step:

   06.4      <-- Start with the rightmost column
+  20.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   06.4
+  20.4
---------
     8


    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.

   06.4
+  20.4
---------
     6.8


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

   06.4
+  20.4
---------
     26.8

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

The final result is 26.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	28.4	34.9	6.5 plus 28.4
6.6	29.4	36	6.6 plus 29.4
6.7	37.4	44.1	6.7 plus 37.4
6.6	1	7.6	6.6 plus 1
5.1	8.6	13.7	5.1 plus 8.6
5.9	8.8	14.7	5.9 plus 8.8