Question

efectuati impartirile . a. 7 supra 25 / 23 supra 25 , b. 3 supra 17 / 8 supra 17 , c. 8 supra 75 / 11 supra 25 , d. 13 supra 36 / 13 supra 11 , e. 16 supra 19 / 16 supra 47 , f. 66 supra 13 / 33supra 5 .

Answer 1

$a) \frac{ \frac{7}{25} }{ \frac{23}{25} } = \frac{7}{25} \times \frac{25}{23} = \frac{7}{23}$

$b) \frac{ \frac{3}{17} }{ \frac{8}{17} } = \frac{3}{17} \times \frac{17}{8} = \frac{3}{8}$

$c) \frac{ \frac{8}{75} }{ \frac{11}{25} } = \frac{8}{75} \times \frac{25}{11} = \frac{8}{3} \times \frac{1}{11} = \frac{8}{33}$

$d) \frac{ \frac{13}{36} }{ \frac{13}{11} } = \frac{13}{36} \times \frac{11}{13} = \frac{11}{36}$

$e) \frac{ \frac{16}{19} }{ \frac{16}{47} } = \frac{16}{19} \times \frac{47}{16} = \frac{47}{19}$

$f) \frac{ \frac{66}{13} }{ \frac{33}{5} } = \frac{66}{13} \times \frac{5}{33} = \frac{2}{13} \times 5 = \frac{10}{13}$