12.3 Plus 23 Addition :

Number 1	Number 2	Answer
12.3	23	35.3

How to calculate 12.3 plus 23 ?

Let's break down the addition of 12.3 and 2300 step by step:

   12.3      <-- Start with the rightmost column
+  2300
---------

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

   12.3
+  2300
---------
     3


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   12.3
+  2300
---------
     5.3


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   12.3
+  2300
---------
     35.3

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

The final result is 35.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	30	42.4	12.4 plus 30
12.5	35	47.5	12.5 plus 35
12.6	36	48.6	12.6 plus 36
7	0.3	7.3	7 plus 0.3
1.2	1	2.2	1.2 plus 1
9.3	2.9	12.2	9.3 plus 2.9