21 Plus 804.4 Addition :

Number 1	Number 2	Answer
21	804.4	825.4

How to calculate 21 plus 804.4 ?

Let's break down the addition of 02100 and 804.4 step by step:

   02100      <-- Start with the rightmost column
+  804.4
---------

    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.

   02100
+  804.4
---------
     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.

   02100
+  804.4
---------
     04


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   02100
+  804.4
---------
     504


    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.

   02100
+  804.4
---------
     2504


    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.

   02100
+  804.4
---------
     82504

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

The final result is 82504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	811.4	832.5	21.1 plus 811.4
21.2	817.4	838.6	21.2 plus 817.4
21.3	825.4	846.7	21.3 plus 825.4
7.5	9.2	16.7	7.5 plus 9.2
0.9	4	4.9	0.9 plus 4
9.4	7.2	16.6	9.4 plus 7.2