20 Plus 489.8 Addition :

Number 1	Number 2	Answer
20	489.8	509.8

How to calculate 20 plus 489.8 ?

Let's break down the addition of 02000 and 489.8 step by step:

   02000      <-- Start with the rightmost column
+  489.8
---------

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

   02000
+  489.8
---------
     8


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

   02000
+  489.8
---------
     08


    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.

   02000
+  489.8
---------
     908


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02000
+  489.8
---------
     0908


    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.

   02000
+  489.8
---------
     50908

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

The final result is 50908.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	498.8	518.9	20.1 plus 498.8
20.2	502.8	523	20.2 plus 502.8
20.3	503.8	524.1	20.3 plus 503.8
6.3	3	9.3	6.3 plus 3
4.6	8	12.6	4.6 plus 8
4.4	4.6	9	4.4 plus 4.6