4.5 Plus 7 Addition :

Number 1	Number 2	Answer
4.5	7	11.5

How to calculate 4.5 plus 7 ?

Let's break down the addition of 4.5 and 700 step by step:

   4.5      <-- Start with the rightmost column
+  700
---------

    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
+  700
---------
     5


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   4.5
+  700
---------
     1.5

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

The final result is 11.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.6	9	13.6	4.6 plus 9
4.7	16	20.7	4.7 plus 16
4.8	25	29.8	4.8 plus 25
9.7	0.9	10.6	9.7 plus 0.9
8	3.9	11.9	8 plus 3.9
0.6	8.7	9.3	0.6 plus 8.7