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OpenStudy (anonymous):
|dw:1428502033740:dw|
OpenStudy (anonymous):
@dan815
OpenStudy (bloomlocke367):
do you know how to divide fractions? "keep it, change it, flip it." change the mixed number into an improper fraction, change the division sign into a multiplication sign, and flip 1/7.. so where it's 7/1.
OpenStudy (anonymous):
SO you want to change it into an improper fraction?
OpenStudy (anonymous):
The answers are:
6
3 2/7
21
23
23/49
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OpenStudy (anonymous):
OKay so what would you do with the mixed number?
OpenStudy (bloomlocke367):
multiply it by 7/1
OpenStudy (bloomlocke367):
make it into an improper fraction first... it'll be easier.
OpenStudy (anonymous):
23
OpenStudy (anonymous):
Is that correct?
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Isabel is thinking of two numbers, Their greatest common factor is 14 and their least common multiple is 168. One of the numbers is 56. What is the other number