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1 vote
Which of the following would NOT work as a common denominator of 7/9 and 16/15?

A. 45
B. 60
C. 90
D. 135

User Stuti
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1 Answer

2 votes
The answer would be B. 60 because 9 does not evenly go into 60. This would make it impossible to be a denominator of 7/9
User Evan Priestley
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