9.7 Plus 9 Addition :

Number 1	Number 2	Answer
9.7	9	18.7

How to calculate 9.7 plus 9 ?

Let's break down the addition of 9.7 and 900 step by step:

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

    Add the digits in the rightmost column:
        7 + 0 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   9.7
+  900
---------
     7


    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   9.7
+  900
---------
     8.7

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

The final result is 18.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	13	22.8	9.8 plus 13
9.9	15	24.9	9.9 plus 15
10	22	32	10 plus 22
8.6	8.6	17.2	8.6 plus 8.6
8.7	5.8	14.5	8.7 plus 5.8
5.7	3.3	9	5.7 plus 3.3