5.5 Plus 66 Addition :

Number 1	Number 2	Answer
5.5	66	71.5

How to calculate 5.5 plus 66 ?

Let's break down the addition of 05.5 and 6600 step by step:

   05.5      <-- Start with the rightmost column
+  6600
---------

    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
+  6600
---------
     5


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

   05.5
+  6600
---------
     1.5


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   05.5
+  6600
---------
     71.5

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

The final result is 71.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.6	73	78.6	5.6 plus 73
5.7	79	84.7	5.7 plus 79
5.8	83	88.8	5.8 plus 83
2.5	8.1	10.6	2.5 plus 8.1
8.9	2.8	11.7	8.9 plus 2.8
6	2.9	8.9	6 plus 2.9