4.5 Plus 123 Addition :

Number 1	Number 2	Answer
4.5	123	127.5

How to calculate 4.5 plus 123 ?

Let's break down the addition of 004.5 and 12300 step by step:

   004.5      <-- Start with the rightmost column
+  12300
---------

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

   004.5
+  12300
---------
     5


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   004.5
+  12300
---------
     7.5


    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.

   004.5
+  12300
---------
     27.5


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

   004.5
+  12300
---------
     127.5

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

The final result is 127.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.6	129	133.6	4.6 plus 129
4.7	137	141.7	4.7 plus 137
4.8	145	149.8	4.8 plus 145
6.3	6.7	13	6.3 plus 6.7
5	9.5	14.5	5 plus 9.5
4	3.8	7.8	4 plus 3.8