??? If someone answers I’ll give u 10 pointsss and they are very smart ;) cause this one is tricky!!!

Answer:
its A just count the x's
B isn't tru cause there's only one x for 3/4 but 3 for 1/4
C isn't tru cause if you count the x's for 1/4 and 2/4 there's only 5 not 6
D isn't tru cause there are two x's in the full mile one