10.3 Plus 15 Addition :

Number 1	Number 2	Answer
10.3	15	25.3

How to calculate 10.3 plus 15 ?

Let's break down the addition of 10.3 and 1500 step by step:

   10.3      <-- Start with the rightmost column
+  1500
---------

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

   10.3
+  1500
---------
     3


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

   10.3
+  1500
---------
     5.3


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

   10.3
+  1500
---------
     25.3

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

The final result is 25.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.4	19	29.4	10.4 plus 19
10.5	23	33.5	10.5 plus 23
10.6	25	35.6	10.6 plus 25
2.4	5.7	8.1	2.4 plus 5.7
1.6	2.8	4.4	1.6 plus 2.8
4.4	7	11.4	4.4 plus 7