40.2 Plus 1972 Addition :

Number 1	Number 2	Answer
40.2	1972	2012.2

How to calculate 40.2 plus 1972 ?

Let's break down the addition of 0040.2 and 197200 step by step:

   0040.2      <-- Start with the rightmost column
+  197200
---------

    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.

   0040.2
+  197200
---------
     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.

   0040.2
+  197200
---------
     2.2


    Add the digits in the rightmost column:
        4 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   0040.2
+  197200
---------
     12.2


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0040.2
+  197200
---------
     012.2


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

   0040.2
+  197200
---------
     2012.2

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

The final result is 2012.2.

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40.3	1974	2014.3	40.3 plus 1974
40.4	1979	2019.4	40.4 plus 1979
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