12.9 Plus 426 Addition :

Number 1	Number 2	Answer
12.9	426	438.9

How to calculate 12.9 plus 426 ?

Let's break down the addition of 012.9 and 42600 step by step:

   012.9      <-- Start with the rightmost column
+  42600
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.9
+  42600
---------
     9


    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.

   012.9
+  42600
---------
     8.9


    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.

   012.9
+  42600
---------
     38.9


    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.

   012.9
+  42600
---------
     438.9

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

The final result is 438.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	430	443	13 plus 430
13.1	439	452.1	13.1 plus 439
13.2	444	457.2	13.2 plus 444
3.7	9	12.7	3.7 plus 9
3.9	7.1	11	3.9 plus 7.1
7.1	8	15.1	7.1 plus 8