9.1 Plus 6.4 Addition :

Number 1	Number 2	Answer
9.1	6.4	15.5

How to calculate 9.1 plus 6.4 ?

Let's break down the addition of 9.1 and 6.4 step by step:

   9.1      <-- Start with the rightmost column
+  6.4
---------

    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   9.1
+  6.4
---------
     5


    Add the digits in the rightmost column:
        9 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   9.1
+  6.4
---------
     5.5

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

The final result is 15.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.2	13.4	22.6	9.2 plus 13.4
9.3	16.4	25.7	9.3 plus 16.4
9.4	23.4	32.8	9.4 plus 23.4
3.5	6.1	9.6	3.5 plus 6.1
0.7	6.9	7.6	0.7 plus 6.9
7.4	6	13.4	7.4 plus 6