make out fractions by means of a pearl necklet - GeoGebra

The worksheet on the right contains a pearl necklet with purple pearls.

Your task is to give the share of purple pearls in all the pearls.

Keep in mind:
The denominator of the fraction is forced. Therefore you sometimes need your knowledge about simplifying fractions.

To verify your answer, click on the button
check .

To create a new problem, click on the button create a new necklet .

Can you top
200 points?

$Mathematik$

fraction of a whole
- an exercise about simplifying -

Please make sure that Java 1.4.2 (or later) is installed and activated. (click here to install Java now)

		of the pearl necklet are purple pearls.
		of the pearl necklet are purple pearls.