12.8 Plus 122 Addition :

Number 1	Number 2	Answer
12.8	122	134.8

How to calculate 12.8 plus 122 ?

Let's break down the addition of 012.8 and 12200 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.8
+  12200
---------
     8


    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.

   012.8
+  12200
---------
     4.8


    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.

   012.8
+  12200
---------
     34.8


    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.

   012.8
+  12200
---------
     134.8

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

The final result is 134.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.9	127	139.9	12.9 plus 127
13	133	146	13 plus 133
13.1	142	155.1	13.1 plus 142
7.2	3	10.2	7.2 plus 3
8.2	8.9	17.1	8.2 plus 8.9
2.6	3.4	6	2.6 plus 3.4