3.5 Plus 8 Addition :

Number 1	Number 2	Answer
3.5	8	11.5

How to calculate 3.5 plus 8 ?

Let's break down the addition of 3.5 and 800 step by step:

   3.5      <-- Start with the rightmost column
+  800
---------

    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
+  800
---------
     5


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

   3.5
+  800
---------
     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 ?
3.6	11	14.6	3.6 plus 11
3.7	14	17.7	3.7 plus 14
3.8	17	20.8	3.8 plus 17
8	6.5	14.5	8 plus 6.5
4.1	7.2	11.3	4.1 plus 7.2
0.6	4.4	5	0.6 plus 4.4