0.8 Plus 18 Addition :

Number 1	Number 2	Answer
0.8	18	18.8

How to calculate 0.8 plus 18 ?

Let's break down the addition of 00.8 and 1800 step by step:

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

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

   00.8
+  1800
---------
     8


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

   00.8
+  1800
---------
     8.8


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

   00.8
+  1800
---------
     18.8

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

The final result is 18.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.9	20	20.9	0.9 plus 20
1	28	29	1 plus 28
1.1	34	35.1	1.1 plus 34
5.3	4.3	9.6	5.3 plus 4.3
9.1	1.3	10.4	9.1 plus 1.3
4.6	5.9	10.5	4.6 plus 5.9