28.9 Plus 978.4 Addition :

Number 1 Number 2 Answer
28.9 978.4 1007.3

How to calculate 28.9 plus 978.4 ?

Let's break down the addition of 028.9 and 978.4 step by step:

   028.9      <-- Start with the rightmost column
+  978.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   028.9
+  978.4
---------
     3


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   028.9
+  978.4
---------
     7.3


    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.

   028.9
+  978.4
---------
     07.3


    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.

   028.9
+  978.4
---------
     007.3

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

The final result is 1007.3.
So, 028.9 + 978.4 = 1007.3

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