30.8 Plus 1987.4 Addition :

Number 1	Number 2	Answer
30.8	1987.4	2018.2

How to calculate 30.8 plus 1987.4 ?

Let's break down the addition of 0030.8 and 1987.4 step by step:

   0030.8      <-- Start with the rightmost column
+  1987.4
---------

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   0030.8
+  1987.4
---------
     2


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   0030.8
+  1987.4
---------
     8.2


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   0030.8
+  1987.4
---------
     18.2


    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.

   0030.8
+  1987.4
---------
     018.2


    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.

   0030.8
+  1987.4
---------
     2018.2

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

The final result is 2018.2.

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