8 Plus 489.9 Addition :

Number 1	Number 2	Answer
8	489.9	497.9

How to calculate 8 plus 489.9 ?

Let's break down the addition of 00800 and 489.9 step by step:

   00800      <-- Start with the rightmost column
+  489.9
---------

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

   00800
+  489.9
---------
     9


    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.

   00800
+  489.9
---------
     09


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   00800
+  489.9
---------
     709


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

   00800
+  489.9
---------
     9709


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

   00800
+  489.9
---------
     49709

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

The final result is 49709.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.1	496.9	505	8.1 plus 496.9
8.2	497.9	506.1	8.2 plus 497.9
8.3	500.9	509.2	8.3 plus 500.9
7	1.2	8.2	7 plus 1.2
4.6	0.6	5.2	4.6 plus 0.6
9.6	4.9	14.5	9.6 plus 4.9