20.5 Plus 485 Addition :

Number 1	Number 2	Answer
20.5	485	505.5

How to calculate 20.5 plus 485 ?

Let's break down the addition of 020.5 and 48500 step by step:

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

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

   020.5
+  48500
---------
     5


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

   020.5
+  48500
---------
     5.5


    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.

   020.5
+  48500
---------
     05.5


    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.

   020.5
+  48500
---------
     505.5

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

The final result is 505.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.6	492	512.6	20.6 plus 492
20.7	500	520.7	20.7 plus 500
20.8	506	526.8	20.8 plus 506
8.4	4.9	13.3	8.4 plus 4.9
2	3.7	5.7	2 plus 3.7
1.8	5.6	7.4	1.8 plus 5.6