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	71	76.6	5.6 plus 71
5.7	80	85.7	5.7 plus 80
5.8	86	91.8	5.8 plus 86
9.6	8.5	18.1	9.6 plus 8.5
6.3	8	14.3	6.3 plus 8
2.2	7.8	10	2.2 plus 7.8