20.9 Plus 485.2 Addition :

Number 1	Number 2	Answer
20.9	485.2	506.1

How to calculate 20.9 plus 485.2 ?

Let's break down the addition of 020.9 and 485.2 step by step:

   020.9      <-- Start with the rightmost column
+  485.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.9
+  485.2
---------
     1


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   020.9
+  485.2
---------
     6.1


    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.

   020.9
+  485.2
---------
     06.1


    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.

   020.9
+  485.2
---------
     506.1

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

The final result is 506.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	492.2	513.2	21 plus 492.2
21.1	496.2	517.3	21.1 plus 496.2
21.2	500.2	521.4	21.2 plus 500.2
5.6	5.8	11.4	5.6 plus 5.8
8.3	3.4	11.7	8.3 plus 3.4
6	2.8	8.8	6 plus 2.8