100.2 Plus 1987 Addition :

Number 1	Number 2	Answer
100.2	1987	2087.2

How to calculate 100.2 plus 1987 ?

Let's break down the addition of 0100.2 and 198700 step by step:

   0100.2      <-- Start with the rightmost column
+  198700
---------

    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.

   0100.2
+  198700
---------
     2


    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.

   0100.2
+  198700
---------
     7.2


    Add the digits in the rightmost column:
        0 + 8 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   0100.2
+  198700
---------
     87.2


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

   0100.2
+  198700
---------
     087.2


    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.

   0100.2
+  198700
---------
     2087.2

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

The final result is 2087.2.

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Number 1	Number 2	ANSWER:	HOW TO ?
100.3	1990	2090.3	100.3 plus 1990
100.4	1996	2096.4	100.4 plus 1996
100.5	1998	2098.5	100.5 plus 1998
5.6	0.5	6.1	5.6 plus 0.5
7	4.9	11.9	7 plus 4.9
6.3	3	9.3	6.3 plus 3