12.1 Plus 120 Addition :

Number 1	Number 2	Answer
12.1	120	132.1

How to calculate 12.1 plus 120 ?

Let's break down the addition of 012.1 and 12000 step by step:

   012.1      <-- Start with the rightmost column
+  12000
---------

    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
+  12000
---------
     1


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

   012.1
+  12000
---------
     2.1


    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
+  12000
---------
     32.1


    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
+  12000
---------
     132.1

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

The final result is 132.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	128	140.2	12.2 plus 128
12.3	132	144.3	12.3 plus 132
12.4	140	152.4	12.4 plus 140
6.8	2.9	9.7	6.8 plus 2.9
9.9	7	16.9	9.9 plus 7
5.5	2.1	7.6	5.5 plus 2.1