Which of the following fractions has the smallest value ?
A
8/7
B
10/9
C
21/20
D
41/40
Correct Answer: 8/7
8/7 = 1 1/7 10/9 = 1 1/9 21/20 = 1 1/20 41/40 = 1 1/40 1013/1012 = 1 1/1012