David is comparing the fractions 2/3 & 3/5. which shows the fractions correctly rewritten and compared with the same numerator? a: 6/9 > 6/10 b: 6/9 > 6/15 c: 10/15 < 9/15 d: 5/6 < 5/7

Start by getting a common denominator for both the fractions. You can only compare two fractions when they have the same denominator. When they do, the one with the bigger numerator will be bigger.

You have 2/3 and 3/5. 15 will be your lowest common denominator. Multiply 2/3 by 5/5. Multiply 3/5 by 3/3.



Since 10/15 > 9/15, 2/3 is larger than 3/5.

Now you just have to multiply 2/3 by 3/3 and 3/5 by 2/2 to get a common numerator like the question asks.



You final answer should be: A) 6/9 > 6/10

The probability of picking 2 green markers is 2/10