Lavenna murtoluvut samannimisiksi, laske ja supista, jos mahdollista.

a. [[$\dfrac{5}{8}$]] - [[$^{2)}\dfrac{1}{4}$]] = - =

b. [[$\dfrac{5}{9}$]] - [[$^{3)}\dfrac{1}{3}$]] = - =

c. [[$^{2)}\dfrac{4}{5}$]] - [[$^{5)}\dfrac{1}{2}$]] = - =

d. [[$^{3)}\dfrac{3}{4}$]] - [[$^{4)}\dfrac{1}{3}$]] = - =

e. [[$^{5)}\dfrac{2}{3}$]] - [[$^{3)}\dfrac{2}{5}$]] = - =

f. [[$^{4)}\dfrac{5}{6}$]] - [[$^{3)}\dfrac{1}{8}$]] = - =

g. [[$\dfrac{5}{6}$]] - [[$^{3)}\dfrac{1}{2}$]] = - = = ?

h. [[$^{3)}\dfrac{3}{10}$]] - [[$^{5)}\dfrac{1}{6}$]] = - = = ?