21.2 Plus 990 Addition :

Number 1	Number 2	Answer
21.2	990	1011.2

How to calculate 21.2 plus 990 ?

Let's break down the addition of 021.2 and 99000 step by step:

   021.2      <-- Start with the rightmost column
+  99000
---------

    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
+  99000
---------
     2


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

   021.2
+  99000
---------
     1.2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.2
+  99000
---------
     11.2


    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
+  99000
---------
     011.2

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

The final result is 1011.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	999	1020.3	21.3 plus 999
21.4	1000	1021.4	21.4 plus 1000
21.5	1008	1029.5	21.5 plus 1008
9.3	1.4	10.7	9.3 plus 1.4
7.9	9.5	17.4	7.9 plus 9.5
8.3	9	17.3	8.3 plus 9