7.5 Plus 3 Addition :

Number 1	Number 2	Answer
7.5	3	10.5

How to calculate 7.5 plus 3 ?

Let's break down the addition of 7.5 and 300 step by step:

   7.5      <-- Start with the rightmost column
+  300
---------

    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.

   7.5
+  300
---------
     5


    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   7.5
+  300
---------
     0.5

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

The final result is 10.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.6	7	14.6	7.6 plus 7
7.7	11	18.7	7.7 plus 11
7.8	18	25.8	7.8 plus 18
1.9	6.7	8.6	1.9 plus 6.7
1.8	5.2	7	1.8 plus 5.2
4.5	1.7	6.2	4.5 plus 1.7