12.3 Plus 138 Addition :

Number 1	Number 2	Answer
12.3	138	150.3

How to calculate 12.3 plus 138 ?

Let's break down the addition of 012.3 and 13800 step by step:

   012.3      <-- Start with the rightmost column
+  13800
---------

    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.

   012.3
+  13800
---------
     3


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.3
+  13800
---------
     0.3


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.3
+  13800
---------
     50.3


    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.

   012.3
+  13800
---------
     150.3

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

The final result is 150.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	146	158.4	12.4 plus 146
12.5	155	167.5	12.5 plus 155
12.6	162	174.6	12.6 plus 162
1.8	0.6	2.4	1.8 plus 0.6
7.6	7.7	15.3	7.6 plus 7.7
7.6	9.3	16.9	7.6 plus 9.3