# Ejercicio 01.9

a)

1-((1/2)+(1/3)+(1/4)+(1/5)+(1/6));

b)

(12/24)-((1/5)+(1/9))-(1/4)*(1-2+(1/5));

c)

((1/9)+(2/6)-(1/4))/(5+(1/7));

d)

((3/4)/(1/3))/((1/9)*(5/6));

e)

((1/3)/(3/4))/(2/9);

f)

((1/3)+(3/4))/((2/9)-(1/5));