Answer :
Final answer:
To find a rational number between 2/5 and 12/25, simplify the fractions and find a fraction between the simplified forms. The rational number between 2/5 and 12/25 is 3/5.
Explanation:
To find a rational number between 2/5 and 12/25, we can simplify these fractions and then find a fraction between the simplified forms.
2/5 simplifies to 4/10 or 2/5.
12/25 simplifies to 48/100 or 12/25.
A fraction between 2/5 and 12/25 can be found by taking the average of the simplified forms: (2/5 + 12/25) / 2 = 3/5.
Therefore, a rational number between 2/5 and 12/25 is 3/5.
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