6.9 Plus 9 Addition :

Number 1 Number 2 Answer
6.9 9 15.9

How to calculate 6.9 plus 9 ?

Let's break down the addition of 6.9 and 900 step by step:

   6.9      <-- Start with the rightmost column
+  900
---------

    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.

   6.9
+  900
---------
     9


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

   6.9
+  900
---------
     5.9

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

The final result is 15.9.
So, 6.9 + 900 = 15.9

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Similar Summation Operations :

Number 1 Number 2 ANSWER: HOW TO ?
7 15 22 7 plus 15
7.1 21 28.1 7.1 plus 21
7.2 30 37.2 7.2 plus 30
1.8 5.1 6.9 1.8 plus 5.1
8.4 8 16.4 8.4 plus 8
8.3 5.4 13.7 8.3 plus 5.4

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