1/3
4 out of 30 reduced to the lowest terms is 2 out of 15 or 2/15
-2 over 29 is already a fraction reduced to its lowest terms.
15 over 30 reduced to lowest terms is 1/2
2/7 is already reduced to its lowest terms
2/3
1 and 2/5, or 7/5, is in its lowest terms.
2 and 3
2/3
2.5, or 5/2.
It is: 4/6 = 2/3 reduced
2/3
9