12.1 Plus 122 Addition :

Number 1	Number 2	Answer
12.1	122	134.1

How to calculate 12.1 plus 122 ?

Let's break down the addition of 012.1 and 12200 step by step:

   012.1      <-- Start with the rightmost column
+  12200
---------

    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
+  12200
---------
     1


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   012.1
+  12200
---------
     4.1


    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
+  12200
---------
     34.1


    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
+  12200
---------
     134.1

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

The final result is 134.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	127	139.2	12.2 plus 127
12.3	132	144.3	12.3 plus 132
12.4	138	150.4	12.4 plus 138
1.8	5.2	7	1.8 plus 5.2
2.8	4.7	7.5	2.8 plus 4.7
3.1	0.4	3.5	3.1 plus 0.4