12.3 Plus 255.5 Addition :

Number 1	Number 2	Answer
12.3	255.5	267.8

How to calculate 12.3 plus 255.5 ?

Let's break down the addition of 012.3 and 255.5 step by step:

   012.3      <-- Start with the rightmost column
+  255.5
---------

    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
+  255.5
---------
     8


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.3
+  255.5
---------
     7.8


    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.

   012.3
+  255.5
---------
     67.8


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

   012.3
+  255.5
---------
     267.8

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

The final result is 267.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	260.5	272.9	12.4 plus 260.5
12.5	261.5	274	12.5 plus 261.5
12.6	266.5	279.1	12.6 plus 266.5
0.3	9.7	10	0.3 plus 9.7
3.4	1	4.4	3.4 plus 1
8.8	1.3	10.1	8.8 plus 1.3