6.4 Plus 5.3 Addition :

Number 1	Number 2	Answer
6.4	5.3	11.7

How to calculate 6.4 plus 5.3 ?

Let's break down the addition of 6.4 and 5.3 step by step:

   6.4      <-- Start with the rightmost column
+  5.3
---------

    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   6.4
+  5.3
---------
     7


    Add the digits in the rightmost column:
        6 + 5 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   6.4
+  5.3
---------
     1.7

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

The final result is 11.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	13.3	19.8	6.5 plus 13.3
6.6	22.3	28.9	6.6 plus 22.3
6.7	31.3	38	6.7 plus 31.3
8.2	6	14.2	8.2 plus 6
4.5	6.5	11	4.5 plus 6.5
5.5	5.6	11.1	5.5 plus 5.6