12.8 Plus 137.5 Addition :

Number 1	Number 2	Answer
12.8	137.5	150.3

How to calculate 12.8 plus 137.5 ?

Let's break down the addition of 012.8 and 137.5 step by step:

   012.8      <-- Start with the rightmost column
+  137.5
---------

    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   012.8
+  137.5
---------
     3


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.8
+  137.5
---------
     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.

   012.8
+  137.5
---------
     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.

   012.8
+  137.5
---------
     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 ?
12.9	146.5	159.4	12.9 plus 146.5
13	147.5	160.5	13 plus 147.5
13.1	156.5	169.6	13.1 plus 156.5
8.3	0.4	8.7	8.3 plus 0.4
6.3	1.1	7.4	6.3 plus 1.1
4.8	3.2	8	4.8 plus 3.2