6 Plus 0.9 Addition :

Number 1	Number 2	Answer
6	0.9	6.9

How to calculate 6 plus 0.9 ?

Let's break down the addition of 600 and 0.9 step by step:

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

    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.

   600
+  0.9
---------
     9


    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.

   600
+  0.9
---------
     09


    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   600
+  0.9
---------
     609

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

The final result is 609.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.1	5.9	12	6.1 plus 5.9
6.2	10.9	17.1	6.2 plus 10.9
6.3	18.9	25.2	6.3 plus 18.9
7.7	1.7	9.4	7.7 plus 1.7
5.6	4.5	10.1	5.6 plus 4.5
5	9.9	14.9	5 plus 9.9