8.7 Plus 490.4 Addition :

Number 1	Number 2	Answer
8.7	490.4	499.1

How to calculate 8.7 plus 490.4 ?

Let's break down the addition of 008.7 and 490.4 step by step:

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

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.7
+  490.4
---------
     1


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

   008.7
+  490.4
---------
     9.1


    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.

   008.7
+  490.4
---------
     99.1


    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.

   008.7
+  490.4
---------
     499.1

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

The final result is 499.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	493.4	502.2	8.8 plus 493.4
8.9	494.4	503.3	8.9 plus 494.4
9	500.4	509.4	9 plus 500.4
7.6	5.8	13.4	7.6 plus 5.8
9.9	4.7	14.6	9.9 plus 4.7
5.6	3.4	9	5.6 plus 3.4