Mathematics
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OpenStudy (anonymous):
NOO MORE FRACTIONS @bibby
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OpenStudy (anonymous):
OpenStudy (anonymous):
my question is the attachment
OpenStudy (bibby):
everything is fractions
OpenStudy (anonymous):
yep, and i can never understand how to do them :(
OpenStudy (bibby):
if \(2 \frac{1}{2} \)makes a dozen, how many dozens can she make with \(11\frac{1}{2}\)
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OpenStudy (anonymous):
5 and but wait its uneven
OpenStudy (bibby):
we can rewrite this. if 2 makes a dozen, and she has 10, how many can she make?
OpenStudy (anonymous):
5
OpenStudy (bibby):
exactly. \(10\div2=5\)
OpenStudy (bibby):
\(11\frac{1}{2}\div2\frac{1}{2}=?\)
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OpenStudy (anonymous):
yjays the problem, i dont know how to solve tghat tight up stuff
OpenStudy (bibby):
convert them to improper fractions
remember that division = multiplication by the reciprocalk
OpenStudy (anonymous):
i got 23 over 2 and 5 over 2 ?
OpenStudy (anonymous):
what dooes that star mean
OpenStudy (bibby):
multiplication. that's what we use after 8th or 9th grade
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OpenStudy (anonymous):
haha okay thanks
OpenStudy (anonymous):
okay i got \[11 15/22\]
OpenStudy (anonymous):
i emant 11 15/22
OpenStudy (bibby):
not sure how you got that, something might not be set up
the answer is 4.6/\(4\frac{4}{5}\)
OpenStudy (bibby):
3/5*
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OpenStudy (bibby):
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