Question

COPIATI SI COMLETATI 5/16=.../48 B 9/...=63/61

Answer 1

$a) \: {}^{ {}^{3\not \: } } \frac{5}{16} = \frac{15}{48} \\ \\ b) \: \frac{63}{61} {}^{ {}^{ \: \not \: \: \: 7} } = \frac{9}{8 \frac{5}{7} }$