21.8 Plus 486.2 Addition :

Number 1	Number 2	Answer
21.8	486.2	508

How to calculate 21.8 plus 486.2 ?

Let's break down the addition of 021.8 and 486.2 step by step:

   021.8      <-- Start with the rightmost column
+  486.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.8
+  486.2
---------
     0


    Add the digits in the rightmost column:
        1 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.8
+  486.2
---------
     8.0


    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.

   021.8
+  486.2
---------
     08.0


    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.

   021.8
+  486.2
---------
     508.0

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

The final result is 508.0.

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