0.9 Plus 9 Addition :

Number 1	Number 2	Answer
0.9	9	9.9

How to calculate 0.9 plus 9 ?

Let's break down the addition of 0.9 and 900 step by step:

   0.9      <-- Start with the rightmost column
+  900
---------

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

   0.9
+  900
---------
     9


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

   0.9
+  900
---------
     9.9

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

The final result is 9.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1	10	11	1 plus 10
1.1	14	15.1	1.1 plus 14
1.2	22	23.2	1.2 plus 22
5.7	1.3	7	5.7 plus 1.3
3.3	7.4	10.7	3.3 plus 7.4
8.9	7	15.9	8.9 plus 7