4.2 Plus 5 Addition :

Number 1	Number 2	Answer
4.2	5	9.2

How to calculate 4.2 plus 5 ?

Let's break down the addition of 4.2 and 500 step by step:

   4.2      <-- Start with the rightmost column
+  500
---------

    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
+  500
---------
     2


    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   4.2
+  500
---------
     9.2

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

The final result is 9.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	8	12.3	4.3 plus 8
4.4	17	21.4	4.4 plus 17
4.5	21	25.5	4.5 plus 21
0.4	7.8	8.2	0.4 plus 7.8
2.6	8.5	11.1	2.6 plus 8.5
9.3	7.2	16.5	9.3 plus 7.2