When your not sure if the fraction is the same
(11/12) / (2 5/8) = ...turn mixed numbers to improper fractions
(11/12) / (21/8) = ...when dividing fractions, flip what u r dividing by, then multiply
11/12 * 8/21 = 88/252 reduces to 22/63
I would say the third asnwer, so 90 degrees :)
Answer:
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Step-by-step explanation:
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