8.5 Plus 7 Addition :

Number 1	Number 2	Answer
8.5	7	15.5

How to calculate 8.5 plus 7 ?

Let's break down the addition of 8.5 and 700 step by step:

   8.5      <-- 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.

   8.5
+  700
---------
     5


    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   8.5
+  700
---------
     5.5

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

The final result is 15.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	8	16.6	8.6 plus 8
8.7	11	19.7	8.7 plus 11
8.8	19	27.8	8.8 plus 19
6.9	1.8	8.7	6.9 plus 1.8
8	8.7	16.7	8 plus 8.7
8.3	3.4	11.7	8.3 plus 3.4