20.4 Plus 804 Addition :

Number 1	Number 2	Answer
20.4	804	824.4

How to calculate 20.4 plus 804 ?

Let's break down the addition of 020.4 and 80400 step by step:

   020.4      <-- Start with the rightmost column
+  80400
---------

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

   020.4
+  80400
---------
     4


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

   020.4
+  80400
---------
     4.4


    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   020.4
+  80400
---------
     24.4


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

   020.4
+  80400
---------
     824.4

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

The final result is 824.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	809	829.5	20.5 plus 809
20.6	818	838.6	20.6 plus 818
20.7	827	847.7	20.7 plus 827
8.9	9.8	18.7	8.9 plus 9.8
8.4	0.2	8.6	8.4 plus 0.2
7.3	6.9	14.2	7.3 plus 6.9