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	131	135.3	4.3 plus 131
4.4	134	138.4	4.4 plus 134
4.5	138	142.5	4.5 plus 138
8.4	0.4	8.8	8.4 plus 0.4
4.7	3.7	8.4	4.7 plus 3.7
6.1	1.3	7.4	6.1 plus 1.3