1.5 Plus 15 Addition :

Number 1	Number 2	Answer
1.5	15	16.5

How to calculate 1.5 plus 15 ?

Let's break down the addition of 01.5 and 1500 step by step:

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

    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.

   01.5
+  1500
---------
     5


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   01.5
+  1500
---------
     6.5


    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.

   01.5
+  1500
---------
     16.5

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

The final result is 16.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.6	24	25.6	1.6 plus 24
1.7	28	29.7	1.7 plus 28
1.8	30	31.8	1.8 plus 30
5	9.1	14.1	5 plus 9.1
5.8	4.9	10.7	5.8 plus 4.9
2	9.5	11.5	2 plus 9.5