2.5 Plus 4.2 Addition :

Number 1	Number 2	Answer
2.5	4.2	6.7

How to calculate 2.5 plus 4.2 ?

Let's break down the addition of 2.5 and 4.2 step by step:

   2.5      <-- Start with the rightmost column
+  4.2
---------

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

   2.5
+  4.2
---------
     7


    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.

   2.5
+  4.2
---------
     6.7

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

The final result is 6.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.6	13.2	15.8	2.6 plus 13.2
2.7	22.2	24.9	2.7 plus 22.2
2.8	28.2	31	2.8 plus 28.2
5.9	6	11.9	5.9 plus 6
2.5	3	5.5	2.5 plus 3
9.9	5.6	15.5	9.9 plus 5.6