20.4 Plus 480.9 Addition :

Number 1	Number 2	Answer
20.4	480.9	501.3

How to calculate 20.4 plus 480.9 ?

Let's break down the addition of 020.4 and 480.9 step by step:

   020.4      <-- Start with the rightmost column
+  480.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   020.4
+  480.9
---------
     3


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

   020.4
+  480.9
---------
     1.3


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.4
+  480.9
---------
     01.3


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

   020.4
+  480.9
---------
     501.3

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

The final result is 501.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	481.9	502.4	20.5 plus 481.9
20.6	483.9	504.5	20.6 plus 483.9
20.7	487.9	508.6	20.7 plus 487.9
0.8	3.3	4.1	0.8 plus 3.3
8.4	2	10.4	8.4 plus 2
4.5	7.1	11.6	4.5 plus 7.1