121.7 Plus 2002 Addition :

Number 1	Number 2	Answer
121.7	2002	2123.7

How to calculate 121.7 plus 2002 ?

Let's break down the addition of 0121.7 and 200200 step by step:

   0121.7      <-- Start with the rightmost column
+  200200
---------

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

   0121.7
+  200200
---------
     7


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   0121.7
+  200200
---------
     3.7


    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.

   0121.7
+  200200
---------
     23.7


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

   0121.7
+  200200
---------
     123.7


    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.

   0121.7
+  200200
---------
     2123.7

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

The final result is 2123.7.

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