8.4 Plus 489 Addition :

Number 1	Number 2	Answer
8.4	489	497.4

How to calculate 8.4 plus 489 ?

Let's break down the addition of 008.4 and 48900 step by step:

   008.4      <-- Start with the rightmost column
+  48900
---------

    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
+  48900
---------
     4


    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.

   008.4
+  48900
---------
     7.4


    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.

   008.4
+  48900
---------
     97.4


    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
+  48900
---------
     497.4

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

The final result is 497.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	496	504.5	8.5 plus 496
8.6	501	509.6	8.6 plus 501
8.7	505	513.7	8.7 plus 505
8	3.5	11.5	8 plus 3.5
8.3	1.7	10	8.3 plus 1.7
8	7.4	15.4	8 plus 7.4