3.3 Plus 18 Addition :

Number 1	Number 2	Answer
3.3	18	21.3

How to calculate 3.3 plus 18 ?

Let's break down the addition of 03.3 and 1800 step by step:

   03.3      <-- Start with the rightmost column
+  1800
---------

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

   03.3
+  1800
---------
     3


    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.

   03.3
+  1800
---------
     1.3


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   03.3
+  1800
---------
     21.3

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

The final result is 21.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.4	25	28.4	3.4 plus 25
3.5	28	31.5	3.5 plus 28
3.6	33	36.6	3.6 plus 33
1	6.3	7.3	1 plus 6.3
3.9	8.1	12	3.9 plus 8.1
6.1	8.3	14.4	6.1 plus 8.3