8.5 Plus 1.8 Addition :

Number 1	Number 2	Answer
8.5	1.8	10.3

How to calculate 8.5 plus 1.8 ?

Let's break down the addition of 8.5 and 1.8 step by step:

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

    Add the digits in the rightmost column:
        5 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   8.5
+  1.8
---------
     3


    Add the digits in the rightmost column:
        8 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   8.5
+  1.8
---------
     0.3

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

The final result is 10.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	5.8	14.4	8.6 plus 5.8
8.7	10.8	19.5	8.7 plus 10.8
8.8	19.8	28.6	8.8 plus 19.8
1.1	7.1	8.2	1.1 plus 7.1
3.8	2.2	6	3.8 plus 2.2
0.9	8.4	9.3	0.9 plus 8.4