Q: What are different ways to write the number 9?

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Assuming that zero cannot be used for the first digit then this can be selected from numbers 1 - 9 (9 choices), and the 2nd, 3rd and 4th digits from 0 - 9 (10 choices). The total number of different ways is : 9 x 10 x 10 x 10 = 9000.

2/3, 4/6

1 x 81 3 x 27 9 x 9

You can write a ratio three ways. Ex: 2/9, 2 to 9 or 2:9

3 to the power of 4 9 to the power of 2 81 to the power of 1 I'm on this problem in my notebook too ;)

A can be 0 or 9.

9

Nine elevenths, 9/11, 0.8181 repeating, 81.82%

-0.0024

9

9 to the 2nd power (92) 3 to the 4th power (34)

They are as follows:- 3.1 3.14 3.141 3.1415 3.14159 3.141592 3.1415926 3.14159265 3.141592654 Or as a fraction 22/7 approximately Note that there are billions and billions of ways to write out pi as number because it is an irrational number.

They are: 3/5 = 6/10 = 9/15

9×8×7×6×5=15,120

There are many ways, but 5 different ways are: 3/1, 6/2, 9/3, 12/4, and 15/5.

9*9*9 = 729 ways.

If you mean 6/9 then the equivalent fractions are 2/3 and 4/6

1 way: 96 and 2148/537

it is the same number as the sausages in your but

9 3

There are a number of ways to write this. See: http://upload.wikimedia.org/math/9/8/4/9843fef1733422909e0e3c38635e2755.png

9 + (9/9) = 10 (99/9) - (9/9) = 10 [ (9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9) / 9 ] + (9/9) = 10

The product of '9' and a number 'Q' is written as " 9Q ".

10

x-9