1. Lavenna murtoluvut samannimisiksi.

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

b.
[[$^{5)}\dfrac{1}{4}$]] =
[[$^{4)}\dfrac{1}{5}$]] =

c.
[[$^{3)}\dfrac{1}{8}$]] =
[[$^{2)}\dfrac{1}{12}$]] =

d.
[[$^{5)}\dfrac{1}{6}$]] =
[[$^{6)}\dfrac{1}{5}$]] =


2. Supista murtoluvut samannimisiksi yksinkertaisimpaan muotoon.

a.
[[$\dfrac{2}{8}^{(2}$]] =
[[$\dfrac{6}{12}^{(3}$]] =

b.
[[$\dfrac{5}{25}^{(5}$]] =
[[$\dfrac{4}{10}^{(2}$]] =

c.
[[$\dfrac{6}{9}^{(3}$]] =
[[$\dfrac{4}{12}^{(4}$]] =

d.
[[$\dfrac{3}{18}^{(3}$]] =
[[$\dfrac{4}{12}^{(2}$]] =


3. Päättele puuttuvat luvut.

a. [[$\dfrac{2}{6}^{(2}$]] = / 3

b. [[$\dfrac{12}{18}^{(3}$]] = / 6

c. [[$\dfrac{25}{30}^{(5}$]] = 5 /

d. [[$\dfrac{28}{35}^{(7}$]] = 4 /