20 Plus 800.9 Addition :

Number 1	Number 2	Answer
20	800.9	820.9

How to calculate 20 plus 800.9 ?

Let's break down the addition of 02000 and 800.9 step by step:

   02000      <-- Start with the rightmost column
+  800.9
---------

    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
+  800.9
---------
     9


    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
+  800.9
---------
     09


    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
+  800.9
---------
     009


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

   02000
+  800.9
---------
     2009


    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
+  800.9
---------
     82009

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

The final result is 82009.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	804.9	825	20.1 plus 804.9
20.2	805.9	826.1	20.2 plus 805.9
20.3	810.9	831.2	20.3 plus 810.9
5.7	4.2	9.9	5.7 plus 4.2
9	8	17	9 plus 8
4.6	9.7	14.3	4.6 plus 9.7