4.2 Plus 25 Addition :

Number 1	Number 2	Answer
4.2	25	29.2

How to calculate 4.2 plus 25 ?

Let's break down the addition of 04.2 and 2500 step by step:

   04.2      <-- Start with the rightmost column
+  2500
---------

    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
+  2500
---------
     2


    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
+  2500
---------
     9.2


    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
+  2500
---------
     29.2

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

The final result is 29.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	26	30.3	4.3 plus 26
4.4	28	32.4	4.4 plus 28
4.5	36	40.5	4.5 plus 36
0.2	2.7	2.9	0.2 plus 2.7
5	2.6	7.6	5 plus 2.6
9.9	5.1	15	9.9 plus 5.1