12.9 Plus 125 Addition :

Number 1	Number 2	Answer
12.9	125	137.9

How to calculate 12.9 plus 125 ?

Let's break down the addition of 012.9 and 12500 step by step:

   012.9      <-- Start with the rightmost column
+  12500
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.9
+  12500
---------
     9


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.9
+  12500
---------
     7.9


    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.

   012.9
+  12500
---------
     37.9


    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.

   012.9
+  12500
---------
     137.9

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

The final result is 137.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	127	140	13 plus 127
13.1	136	149.1	13.1 plus 136
13.2	138	151.2	13.2 plus 138
9.3	1	10.3	9.3 plus 1
9.1	0.9	10	9.1 plus 0.9
4.1	3.7	7.8	4.1 plus 3.7