4.2 Plus 2 Addition :

Number 1	Number 2	Answer
4.2	2	6.2

How to calculate 4.2 plus 2 ?

Let's break down the addition of 4.2 and 200 step by step:

   4.2      <-- Start with the rightmost column
+  200
---------

    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.

   4.2
+  200
---------
     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.

   4.2
+  200
---------
     6.2

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

The final result is 6.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	5	9.3	4.3 plus 5
4.4	11	15.4	4.4 plus 11
4.5	14	18.5	4.5 plus 14
2.5	2.6	5.1	2.5 plus 2.6
5.1	4.3	9.4	5.1 plus 4.3
5.7	7.1	12.8	5.7 plus 7.1