Answer:
17/15
Step-by-step explanation:
Find the GCF of the denominators
15
Convert the fractions
1/3 --->   5/15
4/5 --->  12/15
Add.
12/15 + 5/15 = 17/15
 
        
             
        
        
        
20.000 + 4.000 + 0.300 + 0.050 + 0.007
        
             
        
        
        
Answer:
Step-by-step explanation:
(-8+2)/(8-8)= -6/0= undefined
 
        
             
        
        
        
The first one is 17 13/15 the second one is 22 1/20