20.4 Plus 980.4 Addition :

Number 1	Number 2	Answer
20.4	980.4	1000.8

How to calculate 20.4 plus 980.4 ?

Let's break down the addition of 020.4 and 980.4 step by step:

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

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.4
+  980.4
---------
     8


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

   020.4
+  980.4
---------
     0.8


    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.

   020.4
+  980.4
---------
     00.8


    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.

   020.4
+  980.4
---------
     000.8

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

The final result is 1000.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	981.4	1001.9	20.5 plus 981.4
20.6	987.4	1008	20.6 plus 987.4
20.7	990.4	1011.1	20.7 plus 990.4
5.6	8.8	14.4	5.6 plus 8.8
9.7	7.5	17.2	9.7 plus 7.5
3.2	1.6	4.8	3.2 plus 1.6