a [The periods of recurring decimals] Let p be any prime other than 2 or 5. Explain why the cycle length of the recurring decimal equal to 1/p is n digits, where n is the least power of 10 that has remainder 1 when divided by p. b Use the factorisations of 10* – 1 given at the start of this exercise to predict the periods of the decimal representations of , 4, §. t. 0I and , then write each as a recurring decimal.

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A: False

Q: nsion of ever 33

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A:

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A:

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A: Consider the given statement.

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A: To find all the integers n>1 such that 1n+2n+...+n-1n is divisible by n

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A: Distance between K and L is

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A: a. 3632÷3612=36323612                =3632-12    aman=am-n                =363-12                =36…

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A:

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A:

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A:

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A: The question is solved with explanation in step 2.

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A: Explained below

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A:

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A: Given,x1=37 , n1=43x2=77 , n2=91

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A: Let us  solve the question in the next step.

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A:

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A: Given statement is,