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Understanding: Equivalent Rational Numbers Video Lecture | Mathematics for Grade 7

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FAQs on Understanding: Equivalent Rational Numbers Video Lecture - Mathematics for Grade 7

1. What are equivalent rational numbers?
Ans. Equivalent rational numbers are fractions that represent the same value but may have different numerators and denominators. They have the same ratio and can be simplified to their simplest form.
2. How can I determine if two rational numbers are equivalent?
Ans. To determine if two rational numbers are equivalent, you can compare their simplified forms. If the fractions have the same numerator and denominator or can be simplified to have the same ratio, then they are equivalent.
3. Can all rational numbers be equivalent to each other?
Ans. No, not all rational numbers can be equivalent to each other. Equivalent rational numbers have the same value, but there are infinitely many rational numbers that cannot be simplified to have the same ratio as each other.
4. How do I find the equivalent rational number for a given fraction?
Ans. To find the equivalent rational number for a given fraction, you can multiply or divide both the numerator and denominator by the same non-zero number. This will result in a fraction that has the same value but different numerator and denominator.
5. Are equivalent rational numbers unique?
Ans. No, equivalent rational numbers are not unique. A rational number can have multiple equivalent forms. For example, 2/4 is equivalent to 1/2, and both fractions represent the same value.
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