39. If you multiply a fraction by its reciprocal, what is the result
A. always 1
B. It depends on the number
C. a fraction two times less
D. a fraction two times greater



40 The multiplicative inverse of mixed numbers will always be a fraction

A equivalent
B. improper
C. proper
D. whole number

41 What is +1/3/? A. ½
B. 2/3
C. 1 1/2
D. 2 2/3

42. What is the reciprocal of 3/4?
A. ½
B.3/5
C. 6/8
D. 4/3 ​