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Mathematics 57 Online
OpenStudy (anonymous):

NOO MORE FRACTIONS @bibby

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 \(11\frac{1}{2}\)

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):

\(11\frac{1}{2}\div2\frac{1}{2}=?\)

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

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*

OpenStudy (bibby):

|dw:1415502460592:dw|

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