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 Rosyth School CA1 2011 Paper 1- Help
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By: adilah9 (offline)  Saturday, February 18 2012 @ 12:38 PM CST (Read 1025 times)  
adilah9

Q13)

If 1/4 of A is equal to 2/3 of B, what is the ratio of A:B?

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By: shanmugamshanthi (offline)  Saturday, February 18 2012 @ 05:54 PM CST  
shanmugamshanthi

1\4 of A =2\3 of B
make numerator same
2\8 of A=2\3 of B

A:B
8:3

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By: adilah9 (offline)  Saturday, February 18 2012 @ 08:45 PM CST  
adilah9

Quote by: shanmugamshanthi

1\4 of A =2\3 of B
make numerator same
2\8 of A=2\3 of B

A:B
8:3



May I know the reason for making the numerator the same? Is there a model that for clearer explanation?

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