10.4 Plus 488.9 Addition :

Number 1	Number 2	Answer
10.4	488.9	499.3

How to calculate 10.4 plus 488.9 ?

Let's break down the addition of 010.4 and 488.9 step by step:

   010.4      <-- Start with the rightmost column
+  488.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   010.4
+  488.9
---------
     3


    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.

   010.4
+  488.9
---------
     9.3


    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.

   010.4
+  488.9
---------
     99.3


    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.

   010.4
+  488.9
---------
     499.3

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

The final result is 499.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	491.9	502.4	10.5 plus 491.9
10.6	496.9	507.5	10.6 plus 496.9
10.7	504.9	515.6	10.7 plus 504.9
2.5	9.4	11.9	2.5 plus 9.4
2.9	2.1	5	2.9 plus 2.1
3.5	2.6	6.1	3.5 plus 2.6