15.4 Plus 389.4 Addition :

Number 1	Number 2	Answer
15.4	389.4	404.8

How to calculate 15.4 plus 389.4 ?

Let's break down the addition of 015.4 and 389.4 step by step:

   015.4      <-- Start with the rightmost column
+  389.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   015.4
+  389.4
---------
     8


    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.4
+  389.4
---------
     4.8


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.4
+  389.4
---------
     04.8


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

   015.4
+  389.4
---------
     404.8

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

The final result is 404.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	391.4	406.9	15.5 plus 391.4
15.6	392.4	408	15.6 plus 392.4
15.7	401.4	417.1	15.7 plus 401.4
3.8	3.2	7	3.8 plus 3.2
8.2	6.4	14.6	8.2 plus 6.4
6.7	9.7	16.4	6.7 plus 9.7