21.2 Plus 999 Addition :

Number 1	Number 2	Answer
21.2	999	1020.2

How to calculate 21.2 plus 999 ?

Let's break down the addition of 021.2 and 99900 step by step:

   021.2      <-- Start with the rightmost column
+  99900
---------

    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.

   021.2
+  99900
---------
     2


    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.

   021.2
+  99900
---------
     0.2


    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.

   021.2
+  99900
---------
     20.2


    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.

   021.2
+  99900
---------
     020.2

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

The final result is 1020.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	1007	1028.3	21.3 plus 1007
21.4	1009	1030.4	21.4 plus 1009
21.5	1012	1033.5	21.5 plus 1012
5.3	5.5	10.8	5.3 plus 5.5
1	0.4	1.4	1 plus 0.4
2.4	6.4	8.8	2.4 plus 6.4