42.8 Plus 1977.2 Addition :

Number 1	Number 2	Answer
42.8	1977.2	2020

How to calculate 42.8 plus 1977.2 ?

Let's break down the addition of 0042.8 and 1977.2 step by step:

   0042.8      <-- Start with the rightmost column
+  1977.2
---------

    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.

   0042.8
+  1977.2
---------
     0


    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.

   0042.8
+  1977.2
---------
     0.0


    Add the digits in the rightmost column:
        4 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   0042.8
+  1977.2
---------
     20.0


    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.

   0042.8
+  1977.2
---------
     020.0


    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.

   0042.8
+  1977.2
---------
     2020.0

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

The final result is 2020.0.

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