12.4 Plus 122 Addition :

Number 1	Number 2	Answer
12.4	122	134.4

How to calculate 12.4 plus 122 ?

Let's break down the addition of 012.4 and 12200 step by step:

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

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

   012.4
+  12200
---------
     4


    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.

   012.4
+  12200
---------
     4.4


    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.

   012.4
+  12200
---------
     34.4


    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.

   012.4
+  12200
---------
     134.4

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

The final result is 134.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	124	136.5	12.5 plus 124
12.6	132	144.6	12.6 plus 132
12.7	141	153.7	12.7 plus 141
8.7	2.2	10.9	8.7 plus 2.2
8.5	0.5	9	8.5 plus 0.5
2.1	8.2	10.3	2.1 plus 8.2