10 Plus 80.5 Addition :

Number 1	Number 2	Answer
10	80.5	90.5

How to calculate 10 plus 80.5 ?

Let's break down the addition of 1000 and 80.5 step by step:

   1000      <-- Start with the rightmost column
+  80.5
---------

    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   1000
+  80.5
---------
     5


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

   1000
+  80.5
---------
     05


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

   1000
+  80.5
---------
     005


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   1000
+  80.5
---------
     9005

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

The final result is 9005.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.1	84.5	94.6	10.1 plus 84.5
10.2	86.5	96.7	10.2 plus 86.5
10.3	93.5	103.8	10.3 plus 93.5
0.9	9.8	10.7	0.9 plus 9.8
3.3	9.6	12.9	3.3 plus 9.6
8.1	3.4	11.5	8.1 plus 3.4