21 Plus 999.2 Addition :

Number 1	Number 2	Answer
21	999.2	1020.2

How to calculate 21 plus 999.2 ?

Let's break down the addition of 02100 and 999.2 step by step:

   02100      <-- Start with the rightmost column
+  999.2
---------

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

   02100
+  999.2
---------
     2


    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
+  999.2
---------
     02


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

   02100
+  999.2
---------
     002


    Add the digits in the rightmost column:
        2 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   02100
+  999.2
---------
     2002


    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
+  999.2
---------
     02002

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

The final result is 102002.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	1007.2	1028.3	21.1 plus 1007.2
21.2	1010.2	1031.4	21.2 plus 1010.2
21.3	1016.2	1037.5	21.3 plus 1016.2
5.1	1.8	6.9	5.1 plus 1.8
3.9	1.3	5.2	3.9 plus 1.3
3.6	0.9	4.5	3.6 plus 0.9