12.4 Plus 426.4 Addition :

Number 1	Number 2	Answer
12.4	426.4	438.8

How to calculate 12.4 plus 426.4 ?

Let's break down the addition of 012.4 and 426.4 step by step:

   012.4      <-- Start with the rightmost column
+  426.4
---------

    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.

   012.4
+  426.4
---------
     8


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

   012.4
+  426.4
---------
     8.8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   012.4
+  426.4
---------
     38.8


    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.

   012.4
+  426.4
---------
     438.8

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

The final result is 438.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	433.4	445.9	12.5 plus 433.4
12.6	435.4	448	12.6 plus 435.4
12.7	440.4	453.1	12.7 plus 440.4
8.8	9.4	18.2	8.8 plus 9.4
5.9	3.1	9	5.9 plus 3.1
5	1.3	6.3	5 plus 1.3