12.3 Plus 20 Addition :

Number 1	Number 2	Answer
12.3	20	32.3

How to calculate 12.3 plus 20 ?

Let's break down the addition of 12.3 and 2000 step by step:

   12.3      <-- Start with the rightmost column
+  2000
---------

    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
+  2000
---------
     3


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

   12.3
+  2000
---------
     2.3


    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
+  2000
---------
     32.3

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

The final result is 32.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	25	37.4	12.4 plus 25
12.5	30	42.5	12.5 plus 30
12.6	31	43.6	12.6 plus 31
3.4	1.5	4.9	3.4 plus 1.5
7.3	9.7	17	7.3 plus 9.7
3	9.7	12.7	3 plus 9.7