What is the additive identity for rational numbers?, 0, 1, What is the multiplicative identity for rational numbers?, 1, 0, What is the standard form of -48/60?, -4/5, -4/7, What is the additive inverse of -5/7?, 5/7, -5/7, What is the multiplicative inverse (reciprocal) of 3/4?, 4/3, -3/4, Which rational number lies exactly halfway between 1/2 and 2/3?, 7/12, 1/3, What is the sum of -5/4 and 7/4?, 1/2, 1/4, What is the product of -2/3 and 5/7?, -10/21, 10/21 , Which rational number does not have a reciprocal?, 0, 1, The property a + b = b + a is called the..., Commutative Property, Associative Property.

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