4.5 Plus 3 Addition :

Number 1	Number 2	Answer
4.5	3	7.5

How to calculate 4.5 plus 3 ?

Let's break down the addition of 4.5 and 300 step by step:

   4.5      <-- 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.

   4.5
+  300
---------
     5


    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   4.5
+  300
---------
     7.5

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

The final result is 7.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.6	6	10.6	4.6 plus 6
4.7	8	12.7	4.7 plus 8
4.8	14	18.8	4.8 plus 14
9.4	8.7	18.1	9.4 plus 8.7
9.4	5.5	14.9	9.4 plus 5.5
7.2	1.2	8.4	7.2 plus 1.2