2.5 Plus 1.7 Addition :

Number 1	Number 2	Answer
2.5	1.7	4.2

How to calculate 2.5 plus 1.7 ?

Let's break down the addition of 2.5 and 1.7 step by step:

   2.5      <-- Start with the rightmost column
+  1.7
---------

    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   2.5
+  1.7
---------
     2


    Add the digits in the rightmost column:
        2 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   2.5
+  1.7
---------
     4.2

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

The final result is 4.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.6	10.7	13.3	2.6 plus 10.7
2.7	15.7	18.4	2.7 plus 15.7
2.8	17.7	20.5	2.8 plus 17.7
3.5	4.4	7.9	3.5 plus 4.4
7.9	8.8	16.7	7.9 plus 8.8
9	7.4	16.4	9 plus 7.4