Ответ:\(\frac{3}{4}+\frac{2}{16}=\frac{12}{16}+\frac{2}{16}=\frac{14}{16}=\frac{7}{8}\).\(\frac{4}{14}+\frac{6}{28}=\frac{8}{28}+\frac{6}{28}=\frac{14}{28}=\frac{1}{2}\).