Q 1: _____ is called additive identity. One Zero

Q 2: 39/4 / 21/4 = _____ ? Answer:

Q 3: Divide 20/7 by 21/8. 56/39 160/147 147/160 420/56

Q 4: 7/12 x 48 = _____ ? Answer:

Q 5: ______ is called multiplicative identity. Zero Infinity One

Q 6: What is the additive inverse of 7/21 ? 21/7 7/21 7/21

Q 7: 39/4 + 21/4 = _____ ? Answer:

Q 8: What is the additive inverse of p/q ? 1 q/p p/q q/p

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