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	15	17	2 plus 15
2.1	17	19.1	2.1 plus 17
5.3	6.4	11.7	5.3 plus 6.4
5.5	2	7.5	5.5 plus 2
2.7	8.6	11.3	2.7 plus 8.6