a. Write the recurring decimal 0.42 as the sum of a geometric progression. b. Use your answer

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a. Write the recurring decimal 0.42 as the sum of a geometric progression.

b. Use your answer to part a to show that 0.42 can be written as 14/33.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 31, 2021 01:08 AM

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a. Write the recurring decimal 0.42 as the sum of a geometric progression. b. Use your answer

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a To write the recurring decimal 042 as the sum of a geometric progression we can first express it a...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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