[tex] \frac{16}{100}, -3 \frac{14}{100} , \frac{35-3}{90}, 8 \frac{216-21}{900}, -4 \frac{9735-97}{9900}, \frac{8}{10}
b) - \frac{72}{100}, 5 \frac{36}{100}, - \frac{42}{100}, -3 \frac{18}{100}, [/tex] [tex] \frac{53-5}{90}, 12 \frac{345-3}{990} , -7 \frac{6543-6}{9990} [/tex].