9.9 Plus 6 Addition :

Number 1 Number 2 Answer
9.9 6 15.9

How to calculate 9.9 plus 6 ?

Let's break down the addition of 9.9 and 600 step by step:

   9.9      <-- Start with the rightmost column
+  600
---------

    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.

   9.9
+  600
---------
     9


    Add the digits in the rightmost column:
        9 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   9.9
+  600
---------
     5.9

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

The final result is 15.9.
So, 9.9 + 600 = 15.9

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10 11 21 10 plus 11
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4 6.9 10.9 4 plus 6.9
8.2 6.4 14.6 8.2 plus 6.4

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