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My estimation is 200.

This is confusing.

Already did.

okay.  We hardly ever give minus points here.  Zegroes was just trying to help.

So give Zegroes back his points and then I will help you.  

2/9 * 15/4 * 4/12

= (1/3) * (5) * (1/6)

= 5/18

~ 0.27777777...

Sorry I'm new here I thought that's what you do

I was just trying to help dont give me minus five for it!

Not correct, 0.8^3 * 100000 is not <1000

Three times just take 20% off of 100,000 each time until you get below a thousand which in this case took three times.

0.278 use the calculator on the home forum

The answer is 5/18

You can multiply the denominator together and the numerators together.

Which in turn you get:

(2*15*4)/(9*4*12) which simplifies to 5/18 which is 0.27777.. (7 repeating)

Hope I could help!

pi is an irrational number which means that it cannot be be expressed exactly as a decimal or as a fraction. (not even a recurring fraction)

So any number representation of pi will be an approximation.

Yes. Thanks, Chris Phill.

A factorial is just the product of the first n positive integers. For instance, 4! is the product of 1*2*3*4 = 24.

Usually the terms are multiplied in reverse order.....so 4! is usually writen as 4*3*2*1. (I'm not sure that there is any particular justification for doing this, but maybe someone else knows why....)

Let me throw one more thing in....by definition, 0! = 1

Does that help, DS???

Bye yolotoyou.

Sometimes, the people that you want to talk with don't respond.

gotta leave GOODBYE everyone UNTILL TOMAROW

What do you mean, yolotoyou?

What do you mean?

Let me add one thing to this answer......this is assuming a "linear" arrangement. It the fruit were arranged in a circle, the answer would be just 7! = 5040.

To see this, note that I could "anchor" one piece of fruit in any position on the circle. Then, I have seven ways to choose the next piece of fruit, 6 ways to choose the next, etc.

no big deal! Natasha Natasza...same just from different nations! :)

hahahahahaha your funny :)

I get it now! Thank you thank you!