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	9	12.6	3.6 plus 9
3.7	11	14.7	3.7 plus 11
3.8	14	17.8	3.8 plus 14
3	3.8	6.8	3 plus 3.8
1.5	4.7	6.2	1.5 plus 4.7
2.5	8.8	11.3	2.5 plus 8.8