For a couple of hours a week I am doing a beginner’s level maths course. The topic today was converting recurring decimals into fractions. For example (the [] are the repeating digits 0.[6] 1x = 0.[6]10x = 6.[6]9x = 10x – 1x9x = 6.[6] – 0.[6] = 6 Therefore the answer is 6/9, or 2/3 When …
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