80.4 Plus 800 Addition :

Number 1	Number 2	Answer
80.4	800	880.4

How to calculate 80.4 plus 800 ?

Let's break down the addition of 080.4 and 80000 step by step:

   080.4      <-- Start with the rightmost column
+  80000
---------

    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.

   080.4
+  80000
---------
     4


    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.

   080.4
+  80000
---------
     0.4


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

   080.4
+  80000
---------
     80.4


    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.

   080.4
+  80000
---------
     880.4

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

The final result is 880.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	802	882.5	80.5 plus 802
80.6	804	884.6	80.6 plus 804
80.7	809	889.7	80.7 plus 809
2.7	3.7	6.4	2.7 plus 3.7
6.4	8	14.4	6.4 plus 8
8.1	3.5	11.6	8.1 plus 3.5