12.3 Plus 485.5 Addition :

Number 1	Number 2	Answer
12.3	485.5	497.8

How to calculate 12.3 plus 485.5 ?

Let's break down the addition of 012.3 and 485.5 step by step:

   012.3      <-- Start with the rightmost column
+  485.5
---------

    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
+  485.5
---------
     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
+  485.5
---------
     7.8


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.3
+  485.5
---------
     97.8


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   012.3
+  485.5
---------
     497.8

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

The final result is 497.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	494.5	506.9	12.4 plus 494.5
12.5	500.5	513	12.5 plus 500.5
12.6	509.5	522.1	12.6 plus 509.5
5.6	9.8	15.4	5.6 plus 9.8
6	6	12	6 plus 6
6.8	2.6	9.4	6.8 plus 2.6