Because 16/5 and 48/15 are equivalent fractions
        
                    
             
        
        
        
Answer:
5 divided by 100
Step-by-step explanation 
5 divided by 100 is 0.05 but as a fraction, it's 1/20
 
        
             
        
        
        
Answer:
"6 out of 10 people" means the ratio of class:no_class is 6:4
 
990/10 = 99, the smallest the "class" and the "no_class" add up to is 10. And, generally, the total divides with that nicely, as in this case.
 
99(6) = 594 ----------- probably class
99(4) = 396 ------------------ probably no class
Total  = 990
 
I hope this helps
Step-by-step explanation:
BRAINLIEST?