21 Plus 984.4 Addition :

Number 1	Number 2	Answer
21	984.4	1005.4

How to calculate 21 plus 984.4 ?

Let's break down the addition of 02100 and 984.4 step by step:

   02100      <-- Start with the rightmost column
+  984.4
---------

    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
+  984.4
---------
     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
+  984.4
---------
     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
+  984.4
---------
     504


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  984.4
---------
     0504


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02100
+  984.4
---------
     00504

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

The final result is 100504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	987.4	1008.5	21.1 plus 987.4
21.2	993.4	1014.6	21.2 plus 993.4
21.3	999.4	1020.7	21.3 plus 999.4
5.2	4.9	10.1	5.2 plus 4.9
7	3.1	10.1	7 plus 3.1
3.3	3.8	7.1	3.3 plus 3.8