20.9 Plus 60 Addition :

Number 1	Number 2	Answer
20.9	60	80.9

How to calculate 20.9 plus 60 ?

Let's break down the addition of 20.9 and 6000 step by step:

   20.9      <-- Start with the rightmost column
+  6000
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   20.9
+  6000
---------
     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.

   20.9
+  6000
---------
     0.9


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   20.9
+  6000
---------
     80.9

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

The final result is 80.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	66	87	21 plus 66
21.1	75	96.1	21.1 plus 75
21.2	80	101.2	21.2 plus 80
5.3	5.8	11.1	5.3 plus 5.8
1.6	2.7	4.3	1.6 plus 2.7
4.7	7	11.7	4.7 plus 7