3.5 Plus 3 Addition :

Number 1	Number 2	Answer
3.5	3	6.5

How to calculate 3.5 plus 3 ?

Let's break down the addition of 3.5 and 300 step by step:

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

    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.

   3.5
+  300
---------
     5


    Add the digits in the rightmost column:
        3 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   3.5
+  300
---------
     6.5

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

The final result is 6.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.6	10	13.6	3.6 plus 10
3.7	12	15.7	3.7 plus 12
3.8	16	19.8	3.8 plus 16
8	0.2	8.2	8 plus 0.2
3	7.2	10.2	3 plus 7.2
8.5	8.5	17	8.5 plus 8.5