1.	Replace the with a number so that the fractions are equivalent.
		A.	dividing 4 by 4.	B.	dividing 4 by 9.
		C.	multiplying 4 by 9.	D.	multiplying 4 by 4.
		Hint
	2.	Approximately 70 out of 100 teens have their own savings account. Express the ratio 70:100 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Replace the with a number so that the fractions are equal .
		A.	5	B.	6
		C.	8	D.	2
		Hint
	4.	Replace the with a number so that the fractions are equal .
		A.	10	B.	15
		C.	5	D.	23
		Hint
	5.	Write in simplest form.
		A.		B.
		C.		D.
		Hint