18.5 Plus 489 Addition :

Number 1	Number 2	Answer
18.5	489	507.5

How to calculate 18.5 plus 489 ?

Let's break down the addition of 018.5 and 48900 step by step:

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

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

   018.5
+  48900
---------
     5


    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.

   018.5
+  48900
---------
     7.5


    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.

   018.5
+  48900
---------
     07.5


    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.

   018.5
+  48900
---------
     507.5

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

The final result is 507.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.6	494	512.6	18.6 plus 494
18.7	499	517.7	18.7 plus 499
18.8	503	521.8	18.8 plus 503
8	5.6	13.6	8 plus 5.6
7.9	8	15.9	7.9 plus 8
2.6	0.5	3.1	2.6 plus 0.5