8.9 Plus 8 Addition :

Number 1	Number 2	Answer
8.9	8	16.9

How to calculate 8.9 plus 8 ?

Let's break down the addition of 8.9 and 800 step by step:

   8.9      <-- Start with the rightmost column
+  800
---------

    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.

   8.9
+  800
---------
     9


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   8.9
+  800
---------
     6.9

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

The final result is 16.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	11	20	9 plus 11
9.1	16	25.1	9.1 plus 16
9.2	18	27.2	9.2 plus 18
4.2	9.1	13.3	4.2 plus 9.1
1.4	7.6	9	1.4 plus 7.6
1.2	7.2	8.4	1.2 plus 7.2