1.8 Plus 5 Addition :

Number 1	Number 2	Answer
1.8	5	6.8

How to calculate 1.8 plus 5 ?

Let's break down the addition of 1.8 and 500 step by step:

   1.8      <-- Start with the rightmost column
+  500
---------

    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.

   1.8
+  500
---------
     8


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   1.8
+  500
---------
     6.8

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

The final result is 6.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.9	14	15.9	1.9 plus 14
2	17	19	2 plus 17
2.1	20	22.1	2.1 plus 20
7.2	2	9.2	7.2 plus 2
1	8.6	9.6	1 plus 8.6
3.7	2.6	6.3	3.7 plus 2.6