15.4 Plus 321.5 Addition :

Number 1	Number 2	Answer
15.4	321.5	336.9

How to calculate 15.4 plus 321.5 ?

Let's break down the addition of 015.4 and 321.5 step by step:

   015.4      <-- Start with the rightmost column
+  321.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   015.4
+  321.5
---------
     9


    Add the digits in the rightmost column:
        5 + 1 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   015.4
+  321.5
---------
     6.9


    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.

   015.4
+  321.5
---------
     36.9


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

   015.4
+  321.5
---------
     336.9

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

The final result is 336.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	326.5	342	15.5 plus 326.5
15.6	335.5	351.1	15.6 plus 335.5
15.7	337.5	353.2	15.7 plus 337.5
3.7	4.3	8	3.7 plus 4.3
6.6	5.2	11.8	6.6 plus 5.2
5	2.6	7.6	5 plus 2.6