Answer:
the least common denominator
Step-by-step explanation:
The least common denominator is that number. It is the least common multiple of the denominator values.
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Simply multiplying by the product of the denominators will eliminate fractions, but may require reduction of fractions in the answer. If the "fractions" are rational expressions, extraneous solutions may be introduced.
Answer:
only 16
Step-by-step explanation:
18/2=9 not 8
12/2=6 not 8
16/2=8
20/2= 10 not 8
