Ответ:
- \(x=\frac{5}{14}-\frac{2}{7}=\frac{5}{14}-\frac{4}{14}=\frac{1}{14}\).
- \(x=\frac{6}{11}+\frac{1}{4}=\frac{24}{44}+\frac{11}{44}=\frac{35}{44}\).
- \(h=\frac{11}{18}-\frac{3}{8}=\frac{44}{72}-\frac{27}{72}=\frac{17}{72}\).
- \(y=\frac{4}{15}-\frac{7}{30}=\frac{8}{30}-\frac{7}{30}=\frac{1}{30}\).
- \(a=\frac{5}{6}-\frac{3}{8}=\frac{20}{24}-\frac{9}{24}=\frac{11}{24}\).
- \(y=\frac{7}{12}-\frac{3}{32}=\frac{56}{96}-\frac{9}{96}=\frac{47}{96}\).
- \(t=\frac{7}{10}-\frac{5}{13}=\frac{91}{130}-\frac{50}{130}=\frac{41}{130}\).
- \(b=\frac{2}{3}-\frac{1}{5}=\frac{10}{15}-\frac{3}{15}=\frac{7}{15}\).
- \(t=\frac{11}{42}+\frac{1}{6}=\frac{11}{42}+\frac{7}{42}=\frac{18}{42}=\frac{3}{7}\).
Ответ: \(x=\frac{1}{14};\ x=\frac{35}{44};\ h=\frac{17}{72};\ y=\frac{1}{30};\ a=\frac{11}{24};\ y=\frac{47}{96};\ t=\frac{41}{130};\ b=\frac{7}{15};\ t=\frac{3}{7}\).
