6.3 Plus 9 Addition :

Number 1	Number 2	Answer
6.3	9	15.3

How to calculate 6.3 plus 9 ?

Let's break down the addition of 6.3 and 900 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   6.3
+  900
---------
     3


    Add the digits in the rightmost column:
        6 + 9 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   6.3
+  900
---------
     5.3

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

The final result is 15.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.4	18	24.4	6.4 plus 18
6.5	24	30.5	6.5 plus 24
6.6	25	31.6	6.6 plus 25
7.6	3	10.6	7.6 plus 3
6	3.1	9.1	6 plus 3.1
4.4	0.9	5.3	4.4 plus 0.9