Question
Which ratio is equivalent to 9/78? 1. 1/3 2. 3/18 3. 3/26 4. 1/8
Answers
Answered by
GPT 3.5
To find a ratio that is equivalent to 9/78, we can simplify the fraction by finding their greatest common divisor.
The prime factorization of 9 is 3 * 3, and the prime factorization of 78 is 2 * 3 * 13.
Therefore, the greatest common divisor is 3.
Dividing both the numerator and denominator of 9/78 by 3 gives us 3/26.
Therefore, the ratio that is equivalent to 9/78 is 3/26.
The correct answer is 3/26 (option 3).
The prime factorization of 9 is 3 * 3, and the prime factorization of 78 is 2 * 3 * 13.
Therefore, the greatest common divisor is 3.
Dividing both the numerator and denominator of 9/78 by 3 gives us 3/26.
Therefore, the ratio that is equivalent to 9/78 is 3/26.
The correct answer is 3/26 (option 3).
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