12.5 Plus 138.3 Addition :

Number 1	Number 2	Answer
12.5	138.3	150.8

How to calculate 12.5 plus 138.3 ?

Let's break down the addition of 012.5 and 138.3 step by step:

   012.5      <-- Start with the rightmost column
+  138.3
---------

    Add the digits in the rightmost column:
        5 + 3 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.5
+  138.3
---------
     8


    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.

   012.5
+  138.3
---------
     0.8


    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.

   012.5
+  138.3
---------
     50.8


    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.

   012.5
+  138.3
---------
     150.8

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

The final result is 150.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.6	146.3	158.9	12.6 plus 146.3
12.7	154.3	167	12.7 plus 154.3
12.8	155.3	168.1	12.8 plus 155.3
1	2.2	3.2	1 plus 2.2
9.4	6.7	16.1	9.4 plus 6.7
5.9	1.8	7.7	5.9 plus 1.8