context: ###List of Questions
  (1) Calculate the remainder when (-16)/(-8)*(-98)/(-4) is divided by 17.
  (2) How many kilograms are there in 287.403 micrograms?
  (3) Let s = 5 + -2. Let j(a) = 2*a - 1. Let g be j(s). Let i be (-1 + 0)/((-1)/g). Solve -41 = 5*d - 4*o, -i*d - 33 = -o - 4 for d.
  (4) What is prob of sequence ggl when three letters picked without replacement from glllllllgllllllllg?
  (5) Calculate -0.2*0.57.
q_1: (1) Calculate the remainder when (-16)/(-8)*(-98)/(-4) is divided by 17.
q_2: (2) How many kilograms are there in 287.403 micrograms?
q_3: (3) Let s = 5 + -2. Let j(a) = 2*a - 1. Let g be j(s). Let i be (-1 + 0)/((-1)/g). Solve -41 = 5*d - 4*o, -i*d - 33 = -o - 4 for d.
q_4: (4) What is prob of sequence ggl when three letters picked without replacement from glllllllgllllllllg?
q_5: (5) Calculate -0.2*0.57.