9 / 5 is already lowest
18/10 or 27/15 is higher.
Could divide to make 4.5/2.5 and so on
but 9/5 is lowest with both whole numbers.
The lowest term of 105 over 189 is 5/9
The lowest term for 125 over 225 is 5/9
5/9 is a lowest term. They share no common factors.
9/10 is the lowest term.
5/9
5/9
It is: 3/5
5/9
9/15 = 3/5
24
17 over 18
No.