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).

Input: Consider Input: Divide -1830 by -6.

Output: 305


Input: Consider Input: Let b be 4 + -1 + 72490/16. Let r = 4524 - b. Find the common denominator of 4 + -2 - (-83)/(-4) and r.

Output: 8


Input: Consider Input: Let b(o) = -o + 7. Let s be b(5). Suppose 0 = 2*i + s*i - 32. Let x = i + -5. Solve -2*h = x*p + 16, -6 = 3*p + 4*h - 7*h for p.


Output: -4