20.4 Plus 980.9 Addition :

Number 1	Number 2	Answer
20.4	980.9	1001.3

How to calculate 20.4 plus 980.9 ?

Let's break down the addition of 020.4 and 980.9 step by step:

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

    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
+  980.9
---------
     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
+  980.9
---------
     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
+  980.9
---------
     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.

   020.4
+  980.9
---------
     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 ?
20.5	986.9	1007.4	20.5 plus 986.9
20.6	988.9	1009.5	20.6 plus 988.9
20.7	996.9	1017.6	20.7 plus 996.9
6.7	5.6	12.3	6.7 plus 5.6
5.2	7.4	12.6	5.2 plus 7.4
8.7	5	13.7	8.7 plus 5