2.9 Plus 4 Addition :

Number 1 Number 2 Answer
2.9 4 6.9

How to calculate 2.9 plus 4 ?

Let's break down the addition of 2.9 and 400 step by step:

   2.9      <-- Start with the rightmost column
+  400
---------

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

   2.9
+  400
---------
     9


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   2.9
+  400
---------
     6.9

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

The final result is 6.9.
So, 2.9 + 400 = 6.9

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6.6 3 9.6 6.6 plus 3

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