Subtract Fractions with Unlike Denominators

2/8

4/8

1/8

3/15

2/2

2/15

2/6

1/3

1/6

1/4

 $\frac{5}{18}$  of a mile

 $\frac{1}{2}$  of a mile

 $\frac{4}{3}$   of a mile

 $\frac{3}{6}$   of a mile

Find the greatest common factor to change your denominator

Change the denominator by picking a random number then divide

Find the least common multiple to change your denominator

none of these are true

Find the greatest common factor to change your denominator

Change the denominator by picking a random number then divide

Find the least common multiple to change your denominator

none of these are true