Friday 25 October 2013

Fractions



Fraction is FUN when you know some thumb rules! 

It is easier to handle the equation when the denominators are the same.


Example: 

1 + 1
36
The bottom numbers are different. See how the slices are different sizes?

1/3+1/6=?  
1/3 1/6 1


Now the fractions have the same bottom number ("6"), and our question looks like this:
1/31/3=  2/62/6


Now that the denominator is the same, we can add the portions together!  




2/6+1/6=3/6  
2/6 1/6 3/6 



Do simplify the fraction when you are done with the equation:
3 = 1
62

In picture form the whole answer looks like this:
2/6+1/6=3/6=1/2
2/6 1/6 3/6 1/2




So now
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How do share 3/4 cake with 2 person? 




*smile*

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