2.1 Plus 28 Addition :

Number 1 Number 2 Answer
2.1 28 30.1

How to calculate 2.1 plus 28 ?

Let's break down the addition of 02.1 and 2800 step by step:

   02.1      <-- Start with the rightmost column
+  2800
---------

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

   02.1
+  2800
---------
     1


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   02.1
+  2800
---------
     0.1


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   02.1
+  2800
---------
     30.1

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

The final result is 30.1.
So, 02.1 + 2800 = 30.1

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