8.5 Plus 490.4 Addition :

Number 1	Number 2	Answer
8.5	490.4	498.9

How to calculate 8.5 plus 490.4 ?

Let's break down the addition of 008.5 and 490.4 step by step:

   008.5      <-- Start with the rightmost column
+  490.4
---------

    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.5
+  490.4
---------
     9


    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.

   008.5
+  490.4
---------
     8.9


    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.

   008.5
+  490.4
---------
     98.9


    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.

   008.5
+  490.4
---------
     498.9

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

The final result is 498.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	491.4	500	8.6 plus 491.4
8.7	496.4	505.1	8.7 plus 496.4
8.8	501.4	510.2	8.8 plus 501.4
1.4	2.1	3.5	1.4 plus 2.1
0.4	4.7	5.1	0.4 plus 4.7
5.8	5.1	10.9	5.8 plus 5.1