20.9 Plus 980.4 Addition :

Number 1	Number 2	Answer
20.9	980.4	1001.3

How to calculate 20.9 plus 980.4 ?

Let's break down the addition of 020.9 and 980.4 step by step:

   020.9      <-- Start with the rightmost column
+  980.4
---------

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

   020.9
+  980.4
---------
     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.

   020.9
+  980.4
---------
     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.

   020.9
+  980.4
---------
     01.3


    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
+  980.4
---------
     001.3

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

The final result is 1001.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	983.4	1004.4	21 plus 983.4
21.1	991.4	1012.5	21.1 plus 991.4
21.2	999.4	1020.6	21.2 plus 999.4
1.3	5.5	6.8	1.3 plus 5.5
6	5.8	11.8	6 plus 5.8
6.8	6.7	13.5	6.8 plus 6.7