3.6 Plus 18 Addition :

Number 1	Number 2	Answer
3.6	18	21.6

How to calculate 3.6 plus 18 ?

Let's break down the addition of 03.6 and 1800 step by step:

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

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   03.6
+  1800
---------
     6


    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.

   03.6
+  1800
---------
     1.6


    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.

   03.6
+  1800
---------
     21.6

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

The final result is 21.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.7	27	30.7	3.7 plus 27
3.8	36	39.8	3.8 plus 36
3.9	38	41.9	3.9 plus 38
0.8	9.6	10.4	0.8 plus 9.6
7.4	7.8	15.2	7.4 plus 7.8
6	1.5	7.5	6 plus 1.5