20.5 Plus 427 Addition :

Number 1 Number 2 Answer
20.5 427 447.5

How to calculate 20.5 plus 427 ?

Let's break down the addition of 020.5 and 42700 step by step:

   020.5      <-- Start with the rightmost column
+  42700
---------

    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
+  42700
---------
     5


    Add the digits in the rightmost column:
        0 + 7 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   020.5
+  42700
---------
     7.5


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.5
+  42700
---------
     47.5


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.5
+  42700
---------
     447.5

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

The final result is 447.5.
So, 020.5 + 42700 = 447.5

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