4.9 Plus 42 Addition :

Number 1	Number 2	Answer
4.9	42	46.9

How to calculate 4.9 plus 42 ?

Let's break down the addition of 04.9 and 4200 step by step:

   04.9      <-- Start with the rightmost column
+  4200
---------

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

   04.9
+  4200
---------
     9


    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.

   04.9
+  4200
---------
     6.9


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

   04.9
+  4200
---------
     46.9

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

The final result is 46.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5	45	50	5 plus 45
5.1	47	52.1	5.1 plus 47
5.2	53	58.2	5.2 plus 53
8.6	9.6	18.2	8.6 plus 9.6
3	4.3	7.3	3 plus 4.3
6.8	0.4	7.2	6.8 plus 0.4