Only if that requirement is explicitly stated in the question.
Comment on One of those days
wizzor@sopuli.xyz 21 hours ago
Without seeing the question…
It’s perfectly normal to require the answer to be given in fractions instead of decimals if the question is given in fractions.
railway692@piefed.zip 18 hours ago
baines@lemmy.cafe 20 hours ago
what is normal about that stupid requirement?
i played those stupid games and got my As but fuck do i not miss those online grade math sites
stupidcasey@lemmy.world 17 hours ago
Calculators can make decimal easy and fractions hard when doing it yourself fractions are much easier it’s an anti-cheat of sorts
expr@programming.dev 15 hours ago
Modern calculators can switch modes between decimal and fractions. It’s pretty irrelevant.
Also, someone may do the problem themselves using any number of means that involve decimals. Or maybe they simply prefer to write in decimal. Either way, the program is simply wrong.
OddMinus1@sh.itjust.works 13 hours ago
I heavily doubt this is the reason. It would fail so many honest users while catching a few cheaters. And the cheaters could easily avoid getting caught by using the correct mode on a decent calculator.
thebestaquaman@lemmy.world 20 hours ago
That’s absolutely stupid if you’re talking about a number that can be represented exactly in both notations.
wizzor@sopuli.xyz 11 hours ago
Unless the course or assignment is specifically about fractions.
At least I was thought to use the same format for results as the assignment.
stupidcasey@lemmy.world 17 hours ago
Calculators can make decimal easy and fractions hard when doing it yourself fractions are much easier it’s an anti-cheat of sorts
piccolo@sh.itjust.works 4 hours ago
Yeah… because you cant just calculate the decimal from fractions with a calculator…