6.5 Nadiya determines that there are no fractions equivalent to To with a denominator greater than 10, but less than 20,
that have a whole number numerator and denominator. Is Nadiya correct?
4
Yes, Nadiya is correct. By multiplying the numerator and denominator by 2, the first fraction equivalent to To is 20
름
Yes, Nadiya is correct. By multiplying the whole fraction by any whole number, each equivalent fraction will
continue to have a denominator of 10.
O No, Nadiya is incorrect. She could multiply both the numerator and denominator of the unit fraction equivalent to
2
10 by 3 and arrive at the equivalent fraction 15
No, Nadiya is incorrect. She could add any number between 1 and 8 to the numerator and denominator and arrive
at an equivalent fraction with a denominator greater than 10 but less than 20.
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