Q 1: For any two rational numbers a/b and c/d, their sum a/b + c/d is also a rational number. This property is called _____. Closure Property Commutative Property Associative Property

Q 2: Compare: 7/6_____35/30 > = <

Q 3: What is the multiplicative inverse of a/b ? b/a b/a 1 a/b

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

Q 5: 39/4 / 21/4 = _____ ? Answer:

Q 6: 0 + 7/8 = 7/8 + 0 = 7/8. Here zero is called ________. additive inverse additive identity nullentity

Q 7: 2/8 x 8 = _____ ? Answer:

Q 8: a/b + (c/d + e/f) = (a/b + c/d) + e/f The above property is called _____. Closure Property Associative Property Commutative Property

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

