Rút gọn phân số 56/ 72 ; 504 / 567 ; 116/ 56

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Rút gọn phân số \(\frac{{56}}{{72}}\); \(\frac{{504}}{{567}}\); \(\frac{{116}}{{56}}\); \(\frac{{72}}{{84}}\); \(\frac{8}{{20}}\); \(\frac{{16}}{{24}}\); \(\frac{{1\,\,960}}{{1\,\,008}}\); \(\frac{{1\,\,200}}{{1\,\,728}}\); \(\frac{{75}}{{100}}\); \(\frac{{207\,\,207}}{{324\,\,324}}\).

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Giải thích

\(\frac{{56}}{{72}} = \frac{{56:8}}{{72:8}} = \frac{7}{9}\)

\(\frac{{504}}{{567}} = \frac{{504:63}}{{567:63}} = \frac{8}{9}\)

\(\frac{{116}}{{56}} = \frac{{116:4}}{{56:4}} = \frac{{29}}{{14}}\)

\(\frac{{72}}{{84}} = \frac{{72:12}}{{84:12}} = \frac{6}{7}\)

\(\frac{{16}}{{24}} = \frac{{16:8}}{{24:8}} = \frac{2}{3}\)

\(\frac{{1\,\,960}}{{1\,\,008}} = \frac{{1\,\,960:56}}{{1\,\,008:56}} = \frac{{35}}{{18}}\)

\(\frac{{1\,\,200}}{{1\,\,728}} = \frac{{1\,\,200:48}}{{1\,\,728:48}} = \frac{{25}}{{36}}\)

\(\frac{{75}}{{100}} = \frac{{75:25}}{{100:25}} = \frac{3}{4}\)

\[\frac{{207\,\,207}}{{324\,\,324}} = \frac{{207\,\,207:1\,\,001}}{{324\,\,324:1\,\,001}} = \frac{{207}}{{324}} = \frac{{207:9}}{{324:9}} = \frac{{23}}{{36}}\]