4.2 Plus 122 Addition :

Number 1	Number 2	Answer
4.2	122	126.2

How to calculate 4.2 plus 122 ?

Let's break down the addition of 004.2 and 12200 step by step:

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

    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.

   004.2
+  12200
---------
     2


    Add the digits in the rightmost column:
        4 + 2 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   004.2
+  12200
---------
     6.2


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

   004.2
+  12200
---------
     26.2


    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.

   004.2
+  12200
---------
     126.2

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

The final result is 126.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	130	134.3	4.3 plus 130
4.4	137	141.4	4.4 plus 137
4.5	145	149.5	4.5 plus 145
9.3	2.1	11.4	9.3 plus 2.1
4.8	0.3	5.1	4.8 plus 0.3
3.3	8.8	12.1	3.3 plus 8.8