21 Plus 504.4 Addition :

Number 1	Number 2	Answer
21	504.4	525.4

How to calculate 21 plus 504.4 ?

Let's break down the addition of 02100 and 504.4 step by step:

   02100      <-- Start with the rightmost column
+  504.4
---------

    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
+  504.4
---------
     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
+  504.4
---------
     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
+  504.4
---------
     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
+  504.4
---------
     2504


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

   02100
+  504.4
---------
     52504

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

The final result is 52504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	506.4	527.5	21.1 plus 506.4
21.2	512.4	533.6	21.2 plus 512.4
21.3	518.4	539.7	21.3 plus 518.4
6	4.5	10.5	6 plus 4.5
4	8.6	12.6	4 plus 8.6
9.9	3.9	13.8	9.9 plus 3.9