4.2 Plus 20.3 Addition :

Number 1	Number 2	Answer
4.2	20.3	24.5

How to calculate 4.2 plus 20.3 ?

Let's break down the addition of 04.2 and 20.3 step by step:

   04.2      <-- Start with the rightmost column
+  20.3
---------

    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   04.2
+  20.3
---------
     5


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

   04.2
+  20.3
---------
     4.5


    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
+  20.3
---------
     24.5

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

The final result is 24.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	28.3	32.6	4.3 plus 28.3
4.4	33.3	37.7	4.4 plus 33.3
4.5	39.3	43.8	4.5 plus 39.3
3.4	7.2	10.6	3.4 plus 7.2
7	4.2	11.2	7 plus 4.2
7.3	7.9	15.2	7.3 plus 7.9