4.2 Plus 23 Addition :

Number 1	Number 2	Answer
4.2	23	27.2

How to calculate 4.2 plus 23 ?

Let's break down the addition of 04.2 and 2300 step by step:

   04.2      <-- Start with the rightmost column
+  2300
---------

    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
+  2300
---------
     2


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   04.2
+  2300
---------
     7.2


    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.

   04.2
+  2300
---------
     27.2

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

The final result is 27.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	32	36.3	4.3 plus 32
4.4	39	43.4	4.4 plus 39
4.5	47	51.5	4.5 plus 47
1.2	9	10.2	1.2 plus 9
3.3	9	12.3	3.3 plus 9
7.1	7	14.1	7.1 plus 7