4.2 Plus 21.4 Addition :

Number 1	Number 2	Answer
4.2	21.4	25.6

How to calculate 4.2 plus 21.4 ?

Let's break down the addition of 04.2 and 21.4 step by step:

   04.2      <-- Start with the rightmost column
+  21.4
---------

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   04.2
+  21.4
---------
     6


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   04.2
+  21.4
---------
     5.6


    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
+  21.4
---------
     25.6

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

The final result is 25.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	28.4	32.7	4.3 plus 28.4
4.4	34.4	38.8	4.4 plus 34.4
4.5	41.4	45.9	4.5 plus 41.4
8.4	6.9	15.3	8.4 plus 6.9
1.4	4	5.4	1.4 plus 4
3.3	6.5	9.8	3.3 plus 6.5