Is there any way to get evaluateAt to take a fraction as input? If I wanted to evaluate the students’ expression at 5/3, for example? I’ve been searching through posts here and have learned a lot about getting fractions as answers matched, but can’t seem to make this work.
I thought I might take a round-about route and define a variable with that value and then evaluateAt(variable) but either I’ve messed something up in the definition or evaluateAt doesn’t like variable inputs either.
