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Sidana [21]
3 years ago
13

Convert 7.23 (3 reapting) to a fraction

Mathematics
1 answer:
Svetllana [295]3 years ago
8 0

x=7.2\overline{3}\\\\10x=72.\overline{3}\\\\100x=723.\overline{3}\\\\100x-10x=723.\overline{3}-72.\overline{3}\\\\90x=651\\\\x=\dfrac{651}{90}=\dfrac{217}{30}

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