8.5 Plus 80 Addition :

Number 1	Number 2	Answer
8.5	80	88.5

How to calculate 8.5 plus 80 ?

Let's break down the addition of 08.5 and 8000 step by step:

   08.5      <-- Start with the rightmost column
+  8000
---------

    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.

   08.5
+  8000
---------
     5


    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   08.5
+  8000
---------
     8.5


    Add the digits in the rightmost column:
        0 + 8 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   08.5
+  8000
---------
     88.5

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

The final result is 88.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	86	94.6	8.6 plus 86
8.7	95	103.7	8.7 plus 95
8.8	103	111.8	8.8 plus 103
1.6	7.2	8.8	1.6 plus 7.2
3	6.4	9.4	3 plus 6.4
6.5	0.2	6.7	6.5 plus 0.2