#1. \(\frac{2}{5}+\lparen-1\rparen\)

#2. \(\frac{5}{4}+\lparen-\frac{1}{8}\rparen\)

#3. \(2+\lparen-\frac{3}{8}\rparen\)

#4. \(\lparen-\frac{8}{7}\rparen+\frac{1}{2}\)

#5. \(\frac{19}{8}+\frac{14}{3}\)

#6. \(\lparen-\frac{14}{5}\rparen+\lparen-\frac{19}{10}\rparen\)

#7. \(\lparen-\frac{16}{9}\rparen+\frac{17}{8}\)

#8. \(\lparen-\frac{11}{2}\rparen+6\)

#9. \(\lparen-\frac{2}{7}\rparen-\lparen-\frac{8}{3}\rparen\)

#10. \(\frac{1}{3}-\lparen-\frac{1}{3}\rparen\)

#11. \(1-\frac{7}{6}\)

#12. \(\lparen-\frac{5}{9}\rparen-\frac{1}{3}\)

#13. \(\lparen-9\rparen-\frac{5}{3}\)

#14. \(\frac{17}{5}-\lparen-\frac{11}{2}\rparen\)

#15. \(\frac{11}{6}-\lparen-9\rparen\)

#16. \(\frac{14}{9}-\lparen-\frac{3}{2}\rparen\)