9 Plus 8.9 Addition :

Number 1	Number 2	Answer
9	8.9	17.9

How to calculate 9 plus 8.9 ?

Let's break down the addition of 900 and 8.9 step by step:

   900      <-- Start with the rightmost column
+  8.9
---------

    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.

   900
+  8.9
---------
     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.

   900
+  8.9
---------
     09


    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   900
+  8.9
---------
     709

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

The final result is 1709.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.1	9.9	19	9.1 plus 9.9
9.2	14.9	24.1	9.2 plus 14.9
9.3	15.9	25.2	9.3 plus 15.9
6.6	7.5	14.1	6.6 plus 7.5
1.7	5.5	7.2	1.7 plus 5.5
3	9.6	12.6	3 plus 9.6