Ответ:
а) \(4\frac{13}{24}+\frac{1}{8}-3\frac{1}{24}=1+\frac{13}{24}+\frac{3}{24}-\frac{1}{24}=1\frac{15}{24}=1\frac{5}{8}\).
б) \(3\frac{8}{9}+1\frac{3}{4}+\frac{1}{9}=5+\frac{8}{9}+\frac{1}{9}+\frac{3}{4}=5\frac{3}{4}\).
в) \(5\frac{1}{2}-2\frac{7}{12}-2\frac{3}{10}=5+\frac{30}{60}-2\frac{35}{60}-2\frac{18}{60}=\frac{37}{60}\).
г) \(4\frac{2}{3}+2\frac{3}{4}-1\frac{5}{12}=5+\frac{8}{12}+\frac{9}{12}-\frac{5}{12}=5+1=6\).
Ответ: а) \(1\frac{5}{8}\); б) \(5\frac{3}{4}\); в) \(\frac{37}{60}\); г) \(6\).
