4.2 Plus 42 Addition :

Number 1	Number 2	Answer
4.2	42	46.2

How to calculate 4.2 plus 42 ?

Let's break down the addition of 04.2 and 4200 step by step:

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

    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.

   04.2
+  4200
---------
     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.

   04.2
+  4200
---------
     6.2


    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.

   04.2
+  4200
---------
     46.2

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

The final result is 46.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	47	51.3	4.3 plus 47
4.4	55	59.4	4.4 plus 55
4.5	63	67.5	4.5 plus 63
5.1	3.1	8.2	5.1 plus 3.1
2.3	5.9	8.2	2.3 plus 5.9
8.4	8	16.4	8.4 plus 8