RuckerR647365
RuckerR647365
26-10-2022
Mathematics
contestada
simplify the ratio 21 and 33
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DioraM216540
DioraM216540
26-10-2022
[tex]\begin{gathered} \frac{21}{33} \\ 21=3x7 \\ 33=3x11 \\ \frac{21}{33}=\frac{3x7}{3x11}=\frac{7}{11} \\ \frac{21}{33}=\frac{7}{11} \end{gathered}[/tex]
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