Odpowiedzi

2010-03-28T21:39:50+02:00
25 z 45=5/9
16 z 24=2/3
48 z 120=2/5
75 z 100=3/4
21 z 91=3/13
36 z 78=18/39
100 z 10000=1/100
55 z 99=5/9
2010-03-28T21:40:57+02:00
25 z 45 = 5/9
16 z 24 = 4/6=2/3
48 z 120 =24/60=12/30=6/15=2/5
75 z 100=15/20=3/4
21 z 91 = 3/13
36 z 78 = 18/39=6/13
100 z 10000 = 1/100
55 z 99 = 5/9
4 5 4
2010-03-28T21:42:10+02:00
²⁵/₄₅=⁵/₉
¹⁶/₂₄=⅔
⁴⁸/₁₂₀=⅖
⁷⁵/₁₀₀ =¾
²¹/₉₁=³/₇
³⁶/₇₈ = ⁶/₁₃
¹⁰⁰/₁₀₀₀₀ = ¹/₁₀₀
⁵⁵/₉₉=⁵/₉
1 5 1