Divisjon med brøk 1: Spor I – fasit

De har spist $\frac{3}{8}$ hver av pizzaen.

a) $\frac{1}{2}:2=\frac{1}{4}$	b) $\frac{3}{4}:3=\frac{3}{12}=\frac{1}{4}$	c) $\frac{1}{2}:4=\frac{1}{8}$
d) $\frac{2}{3}:4=\frac{2}{12}=\frac{1}{6}$	e) $\frac{2}{5}:2=\frac{2}{10}=\frac{1}{5}$	f) $\frac{3}{5}:2=\frac{3}{10}$

De kan fylle 20 flasker.

a) $\frac{1}{4}:\frac{1}{3}=\frac{3}{4}$	b) $\frac{2}{7}:\frac{1}{3}=\frac{6}{7}$	c) $\frac{2}{8}:\frac{1}{3}=\frac{6}{8}=\frac{3}{4}$
d) $\frac{3}{5}:\frac{2}{3}=\frac{9}{10}$	e) $\frac{1}{6}:\frac{1}{4}=\frac{4}{6}=\frac{2}{3}$	f) $\frac{2}{3}:\frac{3}{4}=\frac{8}{9}$