42.2 Plus 2009 Addition :

Number 1	Number 2	Answer
42.2	2009	2051.2

How to calculate 42.2 plus 2009 ?

Let's break down the addition of 0042.2 and 200900 step by step:

   0042.2      <-- Start with the rightmost column
+  200900
---------

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

   0042.2
+  200900
---------
     2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   0042.2
+  200900
---------
     1.2


    Add the digits in the rightmost column:
        4 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   0042.2
+  200900
---------
     51.2


    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.

   0042.2
+  200900
---------
     051.2


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

   0042.2
+  200900
---------
     2051.2

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

The final result is 2051.2.

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Number 1	Number 2	ANSWER:	HOW TO ?
42.3	2017	2059.3	42.3 plus 2017
42.4	2023	2065.4	42.4 plus 2023
42.5	2030	2072.5	42.5 plus 2030
5.2	1.4	6.6	5.2 plus 1.4
6.5	2.7	9.2	6.5 plus 2.7
5.8	6	11.8	5.8 plus 6