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	123	135.9	12.9 plus 123
13	124	137	13 plus 124
13.1	126	139.1	13.1 plus 126
7.9	0.7	8.6	7.9 plus 0.7
6	7.1	13.1	6 plus 7.1
4.2	6.9	11.1	4.2 plus 6.9