8. Write each repeating decimal number using bar notation.


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a) 0.5.5.5.5.5.5.5.5 = 0.5

draw a bar above the digit that is repeating


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b) 0.187777777777 = 0.7

draw a bar above the digit that has the most repeatable digit or digits


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c) 0.09090909 = 0.09

draw a bar above the digits that are repeating


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d) 2.015015015 = 2.015