20.4 Plus 509 Addition :

Number 1	Number 2	Answer
20.4	509	529.4

How to calculate 20.4 plus 509 ?

Let's break down the addition of 020.4 and 50900 step by step:

   020.4      <-- Start with the rightmost column
+  50900
---------

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

   020.4
+  50900
---------
     4


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

   020.4
+  50900
---------
     9.4


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

   020.4
+  50900
---------
     29.4


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

   020.4
+  50900
---------
     529.4

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

The final result is 529.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	518	538.5	20.5 plus 518
20.6	527	547.6	20.6 plus 527
20.7	531	551.7	20.7 plus 531
1.7	4	5.7	1.7 plus 4
5.6	4.7	10.3	5.6 plus 4.7
7.1	8.2	15.3	7.1 plus 8.2