4.2 Plus 25.5 Addition :

Number 1	Number 2	Answer
4.2	25.5	29.7

How to calculate 4.2 plus 25.5 ?

Let's break down the addition of 04.2 and 25.5 step by step:

   04.2      <-- Start with the rightmost column
+  25.5
---------

    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   04.2
+  25.5
---------
     7


    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   04.2
+  25.5
---------
     9.7


    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
+  25.5
---------
     29.7

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

The final result is 29.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	34.5	38.8	4.3 plus 34.5
4.4	35.5	39.9	4.4 plus 35.5
4.5	43.5	48	4.5 plus 43.5
4.6	5.9	10.5	4.6 plus 5.9
8.8	6	14.8	8.8 plus 6
9	1.9	10.9	9 plus 1.9