15.9 Plus 426.9 Addition :

Number 1	Number 2	Answer
15.9	426.9	442.8

How to calculate 15.9 plus 426.9 ?

Let's break down the addition of 015.9 and 426.9 step by step:

   015.9      <-- Start with the rightmost column
+  426.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   015.9
+  426.9
---------
     8


    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
+  426.9
---------
     2.8


    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
+  426.9
---------
     42.8


    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.

   015.9
+  426.9
---------
     442.8

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

The final result is 442.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
16	428.9	444.9	16 plus 428.9
16.1	431.9	448	16.1 plus 431.9
16.2	438.9	455.1	16.2 plus 438.9
2.9	3.9	6.8	2.9 plus 3.9
8.5	0.7	9.2	8.5 plus 0.7
3	8.1	11.1	3 plus 8.1