Question

Witch ones are bigger.
a. 5/9 or 11/18

b. 3/8 or 4/9

Answer 1

b, the smaller the number the bigger the fraction.

Answer 2

for a it would be 11/18 and for b it would be 4/9

Explanation:

This is because I did the same butterfly method. 5 times 5 times 18 which is 90 for 5/9 and 9 times 18 is 99 for 11/18, you can also write it as 5/9 and 11/18 but cross multiply. This is also what I did with the second one.