15.5 Plus 404.8 Addition :

Number 1	Number 2	Answer
15.5	404.8	420.3

How to calculate 15.5 plus 404.8 ?

Let's break down the addition of 015.5 and 404.8 step by step:

   015.5      <-- Start with the rightmost column
+  404.8
---------

    Add the digits in the rightmost column:
        5 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   015.5
+  404.8
---------
     3


    Add the digits in the rightmost column:
        5 + 4 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.5
+  404.8
---------
     0.3


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

   015.5
+  404.8
---------
     20.3


    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.

   015.5
+  404.8
---------
     420.3

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

The final result is 420.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	413.8	429.4	15.6 plus 413.8
15.7	419.8	435.5	15.7 plus 419.8
15.8	421.8	437.6	15.8 plus 421.8
5.4	0.4	5.8	5.4 plus 0.4
1.2	6	7.2	1.2 plus 6
4.9	3.5	8.4	4.9 plus 3.5