standard_description: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.
problem_activity: Problem 1
Solve. Show or explain your work.
a.
$${{1\over3} \div 2}$$
b.
$${{1\over4} \div 9}$$
Problem 2
Zach spends half of his workday tutoring students. If he sees 5 students and spends the same amount of time with each student, what fraction of his workday does he spend tutoring each student?


aligns: no