Odpowiedzi

2010-04-15T18:22:49+02:00
3-11/5= 5-17/20= 6-17/20= 7-21/25= 1-13/14=



3-2,2= 0,8
5-0,85=4.15
6-0,85=5.15
7-0.85=6,15
1-0.90= 0.1
4 5 4
2010-04-15T18:28:24+02:00
3 - ¹¹/₅ = 3 - 2 ⅕ = ⅘
5 - ¹⁷/₂₀ = 4 ³/₂₀
6 - ¹⁷/₂₀ = 5 ³/₂₀
7 - ²¹/₂₅ = 6 ⁴/₂₅
1 - ¹³/₁₄ = ¹/₁₄
4 5 4
  • Użytkownik Zadane
2010-04-15T18:29:52+02:00