20.9 Plus 980.9 Addition :

Number 1	Number 2	Answer
20.9	980.9	1001.8

How to calculate 20.9 plus 980.9 ?

Let's break down the addition of 020.9 and 980.9 step by step:

   020.9      <-- Start with the rightmost column
+  980.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   020.9
+  980.9
---------
     8


    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.

   020.9
+  980.9
---------
     1.8


    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
+  980.9
---------
     01.8


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.9
+  980.9
---------
     001.8

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

The final result is 1001.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	982.9	1003.9	21 plus 982.9
21.1	990.9	1012	21.1 plus 990.9
21.2	992.9	1014.1	21.2 plus 992.9
3.4	2.3	5.7	3.4 plus 2.3
9.3	6.1	15.4	9.3 plus 6.1
5	1.7	6.7	5 plus 1.7