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08-11-2021
Mathematics

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write the repeating decimal as a fraction 0.75
the 75 is repeating

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LammettHash LammettHash

08-11-2021

Let x = 0.757575... . Then

100x = 75.757575...

and so

100x - x = 75.757575... - 0.757575...

99x = 75

x = 75/99 = 25/33

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