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	24	28.3	4.3 plus 24
4.4	28	32.4	4.4 plus 28
4.5	33	37.5	4.5 plus 33
7.9	4	11.9	7.9 plus 4
7.4	5	12.4	7.4 plus 5
3.6	7.8	11.4	3.6 plus 7.8