Given a simple high-school level math question, you are required to solve it and provide the final answer. The final answer is always a single number. These questions can range from a variety of topics like simple arithmetic, solving equations, converting a quantity from one unit to another, finding remainders/GCD/LCM, finding probabilities etc. Each question has only one correct answer. This answer can be a positive or negative integer, a fraction or a decimal number. If the answer is a negative number use the hyphen (e.g. -42) symbol for the minus sign. For decimal numbers, do not add extra zeros after the decimal point. For fractional numbers, separate the numerator and denominator using a forward slash (e.g. 3/25).

Example Input: Suppose -5*w - 8 = -3*w, 5*q - 4*w = 41. Let o be (-9)/(-15)*(-7 + 2). Calculate the remainder when q is divided by (3 - (o + 3)) + 0.
Example Output: 2

Example Input: Let y be (46/8)/((-1)/(-20)). Suppose -2*r = 3*r - y. What is the remainder when r is divided by 6?
Example Output: 5

Example Input: Two letters picked without replacement from eeaa. Give prob of picking 1 e and 1 a.
Example Output:
2/3