2.2 Plus 18 Addition :

Number 1	Number 2	Answer
2.2	18	20.2

How to calculate 2.2 plus 18 ?

Let's break down the addition of 02.2 and 1800 step by step:

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

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

   02.2
+  1800
---------
     2


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02.2
+  1800
---------
     0.2


    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.

   02.2
+  1800
---------
     20.2

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

The final result is 20.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.3	23	25.3	2.3 plus 23
2.4	26	28.4	2.4 plus 26
2.5	35	37.5	2.5 plus 35
0.9	2.8	3.7	0.9 plus 2.8
5.4	5.6	11	5.4 plus 5.6
6	8.3	14.3	6 plus 8.3