7.5 Plus 15 Addition :

Number 1	Number 2	Answer
7.5	15	22.5

How to calculate 7.5 plus 15 ?

Let's break down the addition of 07.5 and 1500 step by step:

   07.5      <-- 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.

   07.5
+  1500
---------
     5


    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   07.5
+  1500
---------
     2.5


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

   07.5
+  1500
---------
     22.5

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

The final result is 22.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.6	19	26.6	7.6 plus 19
7.7	24	31.7	7.7 plus 24
7.8	28	35.8	7.8 plus 28
0.8	9.4	10.2	0.8 plus 9.4
0.3	5.7	6	0.3 plus 5.7
2.6	1.3	3.9	2.6 plus 1.3