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Mathematics
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OpenStudy (anonymous):
80% of 60
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OpenStudy (anonymous):
48
OpenStudy (anonymous):
60*.8 = 48
OpenStudy (anonymous):
(4/5)60=4*12=48
OpenStudy (anonymous):
whoa... what? lol
OpenStudy (anonymous):
calculators are overrated
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OpenStudy (anonymous):
thats rather complicated lol
OpenStudy (anonymous):
Lol
OpenStudy (anonymous):
not at all actually!
0.80 = (80/100) = (4/5)
i just prefer fractions
OpenStudy (anonymous):
calculators were overrated when you didnt have one with you everywhere you went, thanks to cell phones they're the norm.
OpenStudy (anonymous):
i did it in my head in 2 seconds .
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OpenStudy (anonymous):
took more time to type it out
OpenStudy (anonymous):
thats cool bro, i've just never done it that way, it's perfectly legitimate... learn something new every day
OpenStudy (istim):
Humans can be trained to have minds that calculation nearly faster and more efficient that calculators.
OpenStudy (anonymous):
Good answer
OpenStudy (anonymous):
andddd cellphone calculators are completely useless for what i actually need calculators for
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OpenStudy (anonymous):
but technology definitely makes life easier i'll give you that!
OpenStudy (anonymous):
well, nothing short of matlab or mathematica is good for what i need it for either... but most of the people here need algebra help
OpenStudy (anonymous):
so, actually
OpenStudy (anonymous):
knowing fractions well like you showed, i guess should be more helpful
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