2.5 Plus 13 Addition :

Number 1	Number 2	Answer
2.5	13	15.5

How to calculate 2.5 plus 13 ?

Let's break down the addition of 02.5 and 1300 step by step:

   02.5      <-- Start with the rightmost column
+  1300
---------

    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.

   02.5
+  1300
---------
     5


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   02.5
+  1300
---------
     5.5


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

   02.5
+  1300
---------
     15.5

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

The final result is 15.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.6	16	18.6	2.6 plus 16
2.7	25	27.7	2.7 plus 25
2.8	34	36.8	2.8 plus 34
4.7	4.7	9.4	4.7 plus 4.7
9	8.4	17.4	9 plus 8.4
3.7	1	4.7	3.7 plus 1