Arrange these numbers from least to greatest: -5/8, -7/9, -4/5, -3/7
a. -7/9 -5/8 -3/7 -4/5
b. -4/5 -7/9 -5/8 -3/7
c. -4/5 -5/8 -7/9 -3/7
d. -3/7 -4/5 -5/8 -7/9

For this question, the easiest way is to find the decimal for each fraction. 
so you can say: 
-5/8 = -0.6 
-7/9 = -0.7 
-4/5 = -0.8 
-3/7 - -0.4 
and because they are all negative numbers so from the least to the greatest will be: 
-4/5 < -7/9 < -5/8 < -3/7 
so the answer is B :)))
i hope this is helpful 
have a nice day