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25-02-2016
Mathematics

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If the voltage in an electrical circuit 27/125 and has been reduced 3 times what was the original voltage?

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kenzie2997 kenzie2997

26-02-2016

All you have to do is work backwards, so you multiply the numerator and denominator by 3. 27x3=81 and 125x3=375. 81/375 is your answer. I hope this helps cx

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