Answer:
1= 6 2/3 2= 4 13/30 3= 20 3/16
Step-by-step explanation:
1: Convert into improper fraction: 16/3 * 5/4
Common Factor =4 so 4/3 * 5/1
Multiply = 4*5 and 3*1
Answer: 20/3 = 6 2/3
2: Convert into improper fraction: 7/5 * 19/6
Multiply: 7*19 and 5*6
Answer: 133/30 = 4 13/30
3: Convert into improper fraction: 57/8 * 17/6
Common factor =3 = 19/8 * 17/2
Multiply: 19*17 and 8*2
Answer: 323/16 = 20 3/16
