28.9 Plus 1972 Addition :

Number 1	Number 2	Answer
28.9	1972	2000.9

How to calculate 28.9 plus 1972 ?

Let's break down the addition of 0028.9 and 197200 step by step:

   0028.9      <-- Start with the rightmost column
+  197200
---------

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

   0028.9
+  197200
---------
     9


    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.

   0028.9
+  197200
---------
     0.9


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   0028.9
+  197200
---------
     00.9


    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.

   0028.9
+  197200
---------
     000.9


    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.

   0028.9
+  197200
---------
     2000.9

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

The final result is 2000.9.

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Number 1	Number 2	ANSWER:	HOW TO ?
29	1977	2006	29 plus 1977
29.1	1983	2012.1	29.1 plus 1983
29.2	1985	2014.2	29.2 plus 1985
5.5	8.1	13.6	5.5 plus 8.1
0.2	5.3	5.5	0.2 plus 5.3
4.5	0.3	4.8	4.5 plus 0.3