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2009-09-28T19:14:53+02:00
A) 100:12 = 8,(3)
1:1200 = 0,008(3)
b)320:33 = 32:33 * 10 = 0,(96) * 10 = 9,(69)
32:330 = 32:33 * 1:10 = 0,(96) * 1:10 = 0,0(96)
3200:33 = 32:33 * 100 = 0,(96) * 100 = 96,(96)
32:3300 = 32:33 * 1:100 = 0,(96) * 1:100 = 0,00(96)
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