Điền dấu >, <, = vào chỗ chấm:
\( \frac{7}{10}\) ... \(\frac{9}{10}\) \(\frac{92}{100}\) ... \(\frac{87}{100}\) ;
\(\frac{5}{10}\) ... \(\frac{50}{100}\) \(\frac{8}{10}\) ... \(\frac{29}{100}\) .
\( \frac{7}{10}\) \(<\frac{9}{10}\) ; \(\frac{5}{10}\) \(=\frac{50}{100}\);
\(\frac{92}{100}\) \(>\frac{87}{100}\); \(\frac{8}{10}\) \(>\frac{29}{100}\) .
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