20.9 Plus 800.6 Addition :

Number 1	Number 2	Answer
20.9	800.6	821.5

How to calculate 20.9 plus 800.6 ?

Let's break down the addition of 020.9 and 800.6 step by step:

   020.9      <-- Start with the rightmost column
+  800.6
---------

    Add the digits in the rightmost column:
        9 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   020.9
+  800.6
---------
     5


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

   020.9
+  800.6
---------
     1.5


    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.

   020.9
+  800.6
---------
     21.5


    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.

   020.9
+  800.6
---------
     821.5

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

The final result is 821.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	807.6	828.6	21 plus 807.6
21.1	810.6	831.7	21.1 plus 810.6
21.2	817.6	838.8	21.2 plus 817.6
9	5.7	14.7	9 plus 5.7
4	7.5	11.5	4 plus 7.5
4.3	1.7	6	4.3 plus 1.7