1.It's false because the actual answer is 1/4 not 1/3.

2.the fraction equal to one whole is: 4/4 2/2 . the fractions less than one whole is: 1/3 1/2 2/5 3/5 3/4 . the unit fractions are 1/3 1/2 1/4. the non unit fractions are: 3/4 3/5 2/2 4/4 2/5.