2.5 Plus 18 Addition :

Number 1	Number 2	Answer
2.5	18	20.5

How to calculate 2.5 plus 18 ?

Let's break down the addition of 02.5 and 1800 step by step:

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

    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.

   02.5
+  1800
---------
     5


    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.

   02.5
+  1800
---------
     0.5


    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.

   02.5
+  1800
---------
     20.5

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

The final result is 20.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.6	25	27.6	2.6 plus 25
2.7	31	33.7	2.7 plus 31
2.8	36	38.8	2.8 plus 36
9.2	6.2	15.4	9.2 plus 6.2
5	0.5	5.5	5 plus 0.5
4.6	3.6	8.2	4.6 plus 3.6