100.4 Plus 804 Addition :

Number 1	Number 2	Answer
100.4	804	904.4

How to calculate 100.4 plus 804 ?

Let's break down the addition of 100.4 and 80400 step by step:

   100.4      <-- 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.

   100.4
+  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.

   100.4
+  80400
---------
     4.4


    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.

   100.4
+  80400
---------
     04.4


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   100.4
+  80400
---------
     904.4

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

The final result is 904.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
100.5	811	911.5	100.5 plus 811
100.6	813	913.6	100.6 plus 813
100.7	815	915.7	100.7 plus 815
3	5.6	8.6	3 plus 5.6
4	4.7	8.7	4 plus 4.7
8.1	4.6	12.7	8.1 plus 4.6