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	70	75.6	5.6 plus 70
5.7	75	80.7	5.7 plus 75
5.8	81	86.8	5.8 plus 81
9.8	5	14.8	9.8 plus 5
2.4	3.2	5.6	2.4 plus 3.2
9.1	8.8	17.9	9.1 plus 8.8