8.4 Plus 490 Addition :

Number 1	Number 2	Answer
8.4	490	498.4

How to calculate 8.4 plus 490 ?

Let's break down the addition of 008.4 and 49000 step by step:

   008.4      <-- Start with the rightmost column
+  49000
---------

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

   008.4
+  49000
---------
     4


    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.

   008.4
+  49000
---------
     8.4


    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.

   008.4
+  49000
---------
     98.4


    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.

   008.4
+  49000
---------
     498.4

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

The final result is 498.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	497	505.5	8.5 plus 497
8.6	502	510.6	8.6 plus 502
8.7	509	517.7	8.7 plus 509
4	1.8	5.8	4 plus 1.8
5.9	4.3	10.2	5.9 plus 4.3
7.8	0.9	8.7	7.8 plus 0.9