1.	Which fraction is when written in simplest form?
		A.		B.
		C.		D.
		Hint
	2.	Express the ratio 126:9 in simplest form.
		A.	14:1	B.	63:4.5
		C.	42:3	D.	126:9
		Hint
	3.	Express in simplest form.
		A.		B.
		C.		D.
		Hint
	4.	Express in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Express the ratio 82:4 in simplest form.
		A.	41:02	B.	82:4
		C.	20:1	D.	41:2
		Hint