2.5 Plus 1 Addition :

Number 1	Number 2	Answer
2.5	1	3.5

How to calculate 2.5 plus 1 ?

Let's break down the addition of 2.5 and 100 step by step:

   2.5      <-- Start with the rightmost column
+  100
---------

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

   2.5
+  100
---------
     5


    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   2.5
+  100
---------
     3.5

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

The final result is 3.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.6	3	5.6	2.6 plus 3
2.7	4	6.7	2.7 plus 4
2.8	12	14.8	2.8 plus 12
5.3	0.9	6.2	5.3 plus 0.9
1	6.4	7.4	1 plus 6.4
1.4	4.4	5.8	1.4 plus 4.4