zajacob zajacob

18-09-2020
Mathematics

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Write 21/99 as a decimal. Do not forget to reduce to the lowest term.

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Hrishii Hrishii

18-09-2020

Step-by-step explanation:

[tex] \frac{21}{99} \\ = \frac{7 \times 3}{33 \times 3} \\ = \frac{7}{33} \\ = 0.212121212... \\ \frac{21}{99}= 0. \overline{21}[/tex]

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