3 Plus 5.5 Addition :

Number 1	Number 2	Answer
3	5.5	8.5

How to calculate 3 plus 5.5 ?

Let's break down the addition of 300 and 5.5 step by step:

   300      <-- Start with the rightmost column
+  5.5
---------

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

   300
+  5.5
---------
     5


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

   300
+  5.5
---------
     05


    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   300
+  5.5
---------
     805

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

The final result is 805.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.1	13.5	16.6	3.1 plus 13.5
3.2	16.5	19.7	3.2 plus 16.5
3.3	22.5	25.8	3.3 plus 22.5
3.3	2.7	6	3.3 plus 2.7
7.6	1.6	9.2	7.6 plus 1.6
0.6	3.2	3.8	0.6 plus 3.2