Question

Hi, I'm struggling on level 2 for

express Express 20 cm as a fraction of 3 m. Then give the fraction in its simplest form.
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Answer 1

Explanation:

we know 100 cm are in one meter, so, 3 meters = 300 cm

then 20/300 = 20 cm of 3 meters , now just reduce the fraction

20/300

= 2 / 30

= 1/15

see??