Answer:
the first statement is true Because 5 is less than 8 the second statement is not true because when you change 4 and 1/2 into an improper fraction it becomes 9/2 and 9/2 is equal to 9/2 so the second statement is not true the third statement is also not true because when you change 3/2 into a proper fraction that is mixed number it becomes 1 and 1/2 and 4 is greater than 1 and 1/2 the last statement is true you can use lcm that is by comparing them
