A 1 meter tree limb was divided and labeled by fifths and sixths. The limb was then cut at each label. If pieces between \(\frac{1}{9}\) and \(\frac{1}{20}\) of a meter are kept, how many pieces are kept?
a. 0
b. 2
c. 4
d. 6
e. 30![]()
a. 0
b. 2
c. 4
d. 6
e. 30