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	21	24.4	3.4 plus 21
3.5	26	29.5	3.5 plus 26
3.6	29	32.6	3.6 plus 29
4.1	8.4	12.5	4.1 plus 8.4
8.5	5.1	13.6	8.5 plus 5.1
9.4	3	12.4	9.4 plus 3