Question

выполните деление 34:57 ; 518:2527 ; 916:364 ; 2572:4563.

Answer 1

$frac{3}{4} : frac{5}{7} = frac{3 * 7}{4 * 5}= frac{21}{20} \ \ frac{5}{18}: frac{25}{27} = frac{5 * 27}{18 * 25} = frac{3}{10} \ \ frac{9}{16}: frac{3}{64} = frac{9 * 64}{16*3}= 12 \ \ frac{25}{72}: frac{45}{63} = frac{25 * 63}{72 * 45} = frac{35}{72}$