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	805	825.5	20.5 plus 805
20.6	811	831.6	20.6 plus 811
20.7	812	832.7	20.7 plus 812
8.2	2	10.2	8.2 plus 2
2	3.7	5.7	2 plus 3.7
5.7	1.3	7	5.7 plus 1.3