8.5 Plus 3 Addition :

Number 1	Number 2	Answer
8.5	3	11.5

How to calculate 8.5 plus 3 ?

Let's break down the addition of 8.5 and 300 step by step:

   8.5      <-- 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.

   8.5
+  300
---------
     5


    Add the digits in the rightmost column:
        8 + 3 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   8.5
+  300
---------
     1.5

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

The final result is 11.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	5	13.6	8.6 plus 5
8.7	9	17.7	8.7 plus 9
8.8	13	21.8	8.8 plus 13
8.7	3.8	12.5	8.7 plus 3.8
1.4	7.9	9.3	1.4 plus 7.9
2.1	1.3	3.4	2.1 plus 1.3