12.1 Plus 125 Addition :

Number 1	Number 2	Answer
12.1	125	137.1

How to calculate 12.1 plus 125 ?

Let's break down the addition of 012.1 and 12500 step by step:

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

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

   012.1
+  12500
---------
     1


    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.

   012.1
+  12500
---------
     7.1


    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.

   012.1
+  12500
---------
     37.1


    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.

   012.1
+  12500
---------
     137.1

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

The final result is 137.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	131	143.2	12.2 plus 131
12.3	139	151.3	12.3 plus 139
12.4	147	159.4	12.4 plus 147
6.5	3.9	10.4	6.5 plus 3.9
0.9	4.1	5	0.9 plus 4.1
4.7	6.9	11.6	4.7 plus 6.9