8.4 Plus 9.7 Addition :

Number 1	Number 2	Answer
8.4	9.7	18.1

How to calculate 8.4 plus 9.7 ?

Let's break down the addition of 8.4 and 9.7 step by step:

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

    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   8.4
+  9.7
---------
     1


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

   8.4
+  9.7
---------
     8.1

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

The final result is 18.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	16.7	25.2	8.5 plus 16.7
8.6	23.7	32.3	8.6 plus 23.7
8.7	28.7	37.4	8.7 plus 28.7
1.5	0.9	2.4	1.5 plus 0.9
5.4	7.8	13.2	5.4 plus 7.8
4.7	0.3	5	4.7 plus 0.3