12.3 Plus 288.5 Addition :

Number 1	Number 2	Answer
12.3	288.5	300.8

How to calculate 12.3 plus 288.5 ?

Let's break down the addition of 012.3 and 288.5 step by step:

   012.3      <-- Start with the rightmost column
+  288.5
---------

    Add the digits in the rightmost column:
        3 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.3
+  288.5
---------
     8


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.3
+  288.5
---------
     0.8


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

   012.3
+  288.5
---------
     00.8


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   012.3
+  288.5
---------
     300.8

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

The final result is 300.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	294.5	306.9	12.4 plus 294.5
12.5	302.5	315	12.5 plus 302.5
12.6	306.5	319.1	12.6 plus 306.5
8	0.4	8.4	8 plus 0.4
3.6	9.9	13.5	3.6 plus 9.9
3.5	3.7	7.2	3.5 plus 3.7