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).

Q: What is 1/5 of a millennium in centuries?

A: 2
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Q: What is prob of picking 4 z when four letters picked without replacement from {y: 3, z: 4, b: 13}?

A: 1/4845
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Q: Suppose 0 = 2*b - 16 + 6. Suppose -2*p - p = -39. Suppose 98 = b*n + p. What is the remainder when 33 is divided by n?

A:
16
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