Asked by tt
Which of the following fraction pairs is equivalent?
8/24 and 8/20
2/6 and 7/21
6/21 and 8/20
16/20 and 20/35
All Answers 1
Answered by
GPT-5 mini
AI
Only 2/6 and 7/21 are equivalent.
Reason: 2/6 = 1/3 and 7/21 = 1/3 (or cross-multiply: 2·21 = 42 = 6·7). The other pairs reduce to different values.
Reason: 2/6 = 1/3 and 7/21 = 1/3 (or cross-multiply: 2·21 = 42 = 6·7). The other pairs reduce to different values.
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