20.4 Plus 406.4 Addition :

Number 1	Number 2	Answer
20.4	406.4	426.8

How to calculate 20.4 plus 406.4 ?

Let's break down the addition of 020.4 and 406.4 step by step:

   020.4      <-- Start with the rightmost column
+  406.4
---------

    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.

   020.4
+  406.4
---------
     8


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

   020.4
+  406.4
---------
     6.8


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

   020.4
+  406.4
---------
     26.8


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

   020.4
+  406.4
---------
     426.8

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

The final result is 426.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	408.4	428.9	20.5 plus 408.4
20.6	416.4	437	20.6 plus 416.4
20.7	417.4	438.1	20.7 plus 417.4
9.7	8.5	18.2	9.7 plus 8.5
9	6.3	15.3	9 plus 6.3
0.3	3	3.3	0.3 plus 3