15.4 Plus 388.8 Addition :

Number 1	Number 2	Answer
15.4	388.8	404.2

How to calculate 15.4 plus 388.8 ?

Let's break down the addition of 015.4 and 388.8 step by step:

   015.4      <-- Start with the rightmost column
+  388.8
---------

    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   015.4
+  388.8
---------
     2


    Add the digits in the rightmost column:
        5 + 8 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   015.4
+  388.8
---------
     4.2


    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
+  388.8
---------
     04.2


    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
+  388.8
---------
     404.2

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

The final result is 404.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.5	389.8	405.3	15.5 plus 389.8
15.6	393.8	409.4	15.6 plus 393.8
15.7	398.8	414.5	15.7 plus 398.8
2	3.8	5.8	2 plus 3.8
1.4	1.4	2.8	1.4 plus 1.4
0.3	6.5	6.8	0.3 plus 6.5