1.8 Plus 1.1 Addition :

Number 1	Number 2	Answer
1.8	1.1	2.9

How to calculate 1.8 plus 1.1 ?

Let's break down the addition of 1.8 and 1.1 step by step:

   1.8      <-- Start with the rightmost column
+  1.1
---------

    Add the digits in the rightmost column:
        8 + 1 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   1.8
+  1.1
---------
     9


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

   1.8
+  1.1
---------
     2.9

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

The final result is 2.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.9	2.1	4	1.9 plus 2.1
2	5.1	7.1	2 plus 5.1
2.1	7.1	9.2	2.1 plus 7.1
7.3	6.2	13.5	7.3 plus 6.2
7	7.3	14.3	7 plus 7.3
6.9	7.5	14.4	6.9 plus 7.5