B) 19:44:30;78;7; e) 328; 500;502; 103; 1000; , ж) 13,13,15, 19; 3; 11,

в)

\(\frac{19}{11} = 1\frac{8}{11}\); \(\frac{41}{7} = 5\frac{6}{7}\); \(\frac{39}{13} = 3\); \(\frac{70}{13} = 5\frac{5}{13}\); \(\frac{79}{15} = 5\frac{4}{15}\)

e)

\(\frac{328}{19} = 17\frac{5}{19}\); \(\frac{500}{3} = 166\frac{2}{3}\); \(\frac{502}{11} = 45\frac{7}{11}\); \(\frac{103}{19} = 5\frac{8}{19}\); \(\frac{1000}{9} = 111\frac{1}{9}\)