9.7 Plus 1.8 Addition :

Number 1	Number 2	Answer
9.7	1.8	11.5

How to calculate 9.7 plus 1.8 ?

Let's break down the addition of 9.7 and 1.8 step by step:

   9.7      <-- Start with the rightmost column
+  1.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   9.7
+  1.8
---------
     5


    Add the digits in the rightmost column:
        9 + 1 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   9.7
+  1.8
---------
     1.5

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

The final result is 11.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	9.8	19.6	9.8 plus 9.8
9.9	13.8	23.7	9.9 plus 13.8
10	20.8	30.8	10 plus 20.8
2.7	3.7	6.4	2.7 plus 3.7
4	0.5	4.5	4 plus 0.5
9.7	1.6	11.3	9.7 plus 1.6