12.1 Plus 426.3 Addition :

Number 1	Number 2	Answer
12.1	426.3	438.4

How to calculate 12.1 plus 426.3 ?

Let's break down the addition of 012.1 and 426.3 step by step:

   012.1      <-- Start with the rightmost column
+  426.3
---------

    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   012.1
+  426.3
---------
     4


    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.

   012.1
+  426.3
---------
     8.4


    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.

   012.1
+  426.3
---------
     38.4


    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.

   012.1
+  426.3
---------
     438.4

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

The final result is 438.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	435.3	447.5	12.2 plus 435.3
12.3	436.3	448.6	12.3 plus 436.3
12.4	445.3	457.7	12.4 plus 445.3
6.3	7.9	14.2	6.3 plus 7.9
0.9	1	1.9	0.9 plus 1
0.5	1.1	1.6	0.5 plus 1.1