9.9 Plus 7 Addition :

Number 1	Number 2	Answer
9.9	7	16.9

How to calculate 9.9 plus 7 ?

Let's break down the addition of 9.9 and 700 step by step:

   9.9      <-- Start with the rightmost column
+  700
---------

    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
+  700
---------
     9


    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   9.9
+  700
---------
     6.9

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

The final result is 16.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	13	23	10 plus 13
10.1	16	26.1	10.1 plus 16
10.2	23	33.2	10.2 plus 23
0.9	8.8	9.7	0.9 plus 8.8
9.5	4.6	14.1	9.5 plus 4.6
4	9.2	13.2	4 plus 9.2