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OpenStudy (anonymous):
Find the LCD of each pair of fractions. Then rewrite the fractions as equivalent fractions using the LCD. a) 3/4 and 1/6 b) 5/9 and 11/12
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Parth (parthkohli):
The LCD is the lowest common multiple of our denominators.
OpenStudy (aripotta):
did you still need help on this?
OpenStudy (anonymous):
yes
OpenStudy (aripotta):
ok, so all you have to do is multiply the two denominators. so 4 x 6 = 24. to rewrite the fractions, you have to multiply the numerator and what you multiplied the denominator. so for 3/4, we multiplied 4 and 6, so 3 x 6 = 18. so that fraction is 18/24 and the other is 4/24
OpenStudy (aripotta):
did you understand that?
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OpenStudy (anonymous):
yes
OpenStudy (aripotta):
ok, so can you do letter b?
OpenStudy (anonymous):
yep :)
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