5.5 Plus 64 Addition :

Number 1	Number 2	Answer
5.5	64	69.5

How to calculate 5.5 plus 64 ?

Let's break down the addition of 05.5 and 6400 step by step:

   05.5      <-- Start with the rightmost column
+  6400
---------

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

   05.5
+  6400
---------
     5


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   05.5
+  6400
---------
     9.5


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   05.5
+  6400
---------
     69.5

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

The final result is 69.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.6	65	70.6	5.6 plus 65
5.7	66	71.7	5.7 plus 66
5.8	72	77.8	5.8 plus 72
6	9.9	15.9	6 plus 9.9
6.4	6	12.4	6.4 plus 6
4.8	2.6	7.4	4.8 plus 2.6