11.5 Plus 489.8 Addition :

Number 1	Number 2	Answer
11.5	489.8	501.3

How to calculate 11.5 plus 489.8 ?

Let's break down the addition of 011.5 and 489.8 step by step:

   011.5      <-- Start with the rightmost column
+  489.8
---------

    Add the digits in the rightmost column:
        5 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   011.5
+  489.8
---------
     3


    Add the digits in the rightmost column:
        1 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   011.5
+  489.8
---------
     1.3


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   011.5
+  489.8
---------
     01.3


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

   011.5
+  489.8
---------
     501.3

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

The final result is 501.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.6	497.8	509.4	11.6 plus 497.8
11.7	501.8	513.5	11.7 plus 501.8
11.8	510.8	522.6	11.8 plus 510.8
1	6.5	7.5	1 plus 6.5
8.1	3.9	12	8.1 plus 3.9
3.4	1.5	4.9	3.4 plus 1.5