Brøk – likeverdige brøker 1: Spor I – fasit

SPOR I

Oppgave 1

a)	$\frac{1}{2}=$	$\frac{2}{4}=$	$\frac{15}{30}=$	$\frac{50}{100}$
b)	$\frac{1}{4}=$	$\frac{2}{8}=$	$\frac{5}{20}=$	$\frac{25}{100}$
c)	$\frac{1}{10}=$	$\frac{2}{20}=$	$\frac{4}{40}=$	$\frac{10}{100}$
d)	$\frac{8}{50}=$	$\frac{4}{25}=$	$\frac{12}{75}=$	$\frac{16}{100}$
e)	$\frac{2}{5}=$	$\frac{4}{10}=$	$\frac{10}{25}=$	$\frac{40}{100}$

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