21.9 Plus 485 Addition :

Number 1	Number 2	Answer
21.9	485	506.9

How to calculate 21.9 plus 485 ?

Let's break down the addition of 021.9 and 48500 step by step:

   021.9      <-- Start with the rightmost column
+  48500
---------

    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.

   021.9
+  48500
---------
     9


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.9
+  48500
---------
     6.9


    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.

   021.9
+  48500
---------
     06.9


    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.

   021.9
+  48500
---------
     506.9

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

The final result is 506.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
22	486	508	22 plus 486
22.1	495	517.1	22.1 plus 495
22.2	499	521.2	22.2 plus 499
3	5	8	3 plus 5
2	0.8	2.8	2 plus 0.8
1.5	3.3	4.8	1.5 plus 3.3