4 Plus 0.2 Addition :

Number 1	Number 2	Answer
4	0.2	4.2

How to calculate 4 plus 0.2 ?

Let's break down the addition of 400 and 0.2 step by step:

   400      <-- Start with the rightmost column
+  0.2
---------

    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.

   400
+  0.2
---------
     2


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

   400
+  0.2
---------
     02


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

   400
+  0.2
---------
     402

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

The final result is 402.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.1	8.2	12.3	4.1 plus 8.2
4.2	14.2	18.4	4.2 plus 14.2
4.3	16.2	20.5	4.3 plus 16.2
2	9.8	11.8	2 plus 9.8
4.9	9.8	14.7	4.9 plus 9.8
7.3	4.1	11.4	7.3 plus 4.1