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: What is the tens digit of -8*(1 - 110/4)?

Output: 1


Input: Consider Input: Convert 875.795 weeks to hours.

Output: 147133.56


Input: Consider Input: Suppose -a - 3 = 2, -5*y + 5 = 4*a. Suppose y*z - 4 = -4*g, -4*g = -0*z + 4*z. Solve -5*b = 5*i + 27 + 13, -13 = -z*b + 5*i for b.


Output: -3