8.1 Plus 4.5 Addition :

Number 1	Number 2	Answer
8.1	4.5	12.6

How to calculate 8.1 plus 4.5 ?

Let's break down the addition of 8.1 and 4.5 step by step:

   8.1      <-- Start with the rightmost column
+  4.5
---------

    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.

   8.1
+  4.5
---------
     6


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   8.1
+  4.5
---------
     2.6

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

The final result is 12.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.2	10.5	18.7	8.2 plus 10.5
8.3	14.5	22.8	8.3 plus 14.5
8.4	20.5	28.9	8.4 plus 20.5
0.3	6	6.3	0.3 plus 6
2	3	5	2 plus 3
4.1	8.2	12.3	4.1 plus 8.2