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Write the ratio in lowest terms in order to decide whether the proportion is true or false.
9/12 5/7


Sagot :

Answer: False


Step-by-step explanation:
In the fraction 5/7, both 5 and 7 are prime numbers. This fraction is already fully simplified.
In the fraction 9/12, we can see some common factors. Both are divisible by 3. 9 / 3 = 3 and 12 / 3 = 4. We end up with 3/4.

3/4 ≠ 5/7, so this proportion is false.