15.9 Plus 426.4 Addition :

Number 1	Number 2	Answer
15.9	426.4	442.3

How to calculate 15.9 plus 426.4 ?

Let's break down the addition of 015.9 and 426.4 step by step:

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

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   015.9
+  426.4
---------
     3


    Add the digits in the rightmost column:
        5 + 6 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   015.9
+  426.4
---------
     2.3


    Add the digits in the rightmost column:
        1 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   015.9
+  426.4
---------
     42.3


    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.

   015.9
+  426.4
---------
     442.3

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

The final result is 442.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
16	429.4	445.4	16 plus 429.4
16.1	436.4	452.5	16.1 plus 436.4
16.2	439.4	455.6	16.2 plus 439.4
7.3	5	12.3	7.3 plus 5
3.2	2.3	5.5	3.2 plus 2.3
9.9	2.8	12.7	9.9 plus 2.8