0.3 Plus 15 Addition :

Number 1	Number 2	Answer
0.3	15	15.3

How to calculate 0.3 plus 15 ?

Let's break down the addition of 00.3 and 1500 step by step:

   00.3      <-- 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.

   00.3
+  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.

   00.3
+  1500
---------
     5.3


    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.

   00.3
+  1500
---------
     15.3

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

The final result is 15.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.4	20	20.4	0.4 plus 20
0.5	29	29.5	0.5 plus 29
0.6	33	33.6	0.6 plus 33
7.3	6.8	14.1	7.3 plus 6.8
5	2.3	7.3	5 plus 2.3
8.4	7.1	15.5	8.4 plus 7.1