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2014-01-04T18:20:30+01:00
35sur15  3sur2  7sur8  5sur7  24sur37  8sur5
  • Utilisateur Brainly
2014-01-04T18:21:14+01:00
7sur3=?sur15 = 35/15
12sur8=?sur2 = 4/2 = 2/1 = 1
3.5sur4=7sur? = 7/8
25sur35=5sur? = 5/7
2.4sur3.7=?sur37 = 24/37
56sur35=8sur? = 8/5