Use the three numbers 2, 4 and 8, and then add a () or () or () to form a proportion. Write the proportion with the largest ratio
The proportion can be made up of two, four, eight and one (1) or (16) or (4)
Write the ratio with the largest ratio
8 :2 = 4 :1 = 4
or
16 :4 = 8 :2 = 4
The ratio of 3, 5, 9 and 15 is () A.15 to 3 equals 5 to 9 B.3 to 15 equals 9 to 5 c.15 to 9 equals 5 to 3
Choose C. 15 to 9 equals 5 to 3