Răspuns:
Explicație pas cu pas:
= 12/35
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=6/77
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=55/8
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=30/40=3/4
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=30/120=3/4
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=312⁽²/234=156⁽³/117⁽³=52/39
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= 240⁽¹⁰/200⁽¹⁰=24⁽⁴/20⁽⁴=6/5
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= 1²/2²=1/4
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=2²/3²=4/9
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=3²/5²=9/25
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=5²/7²=25/49
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=2²/7²=4/49
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=7²/9²=49/81
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=3²/10²=9/100
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= 3/4*8⁽⁴/15⁽³=2/5
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5/7*14⁽⁷/15⁽⁵=2/3
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=14⁽⁷/9*18⁽⁹/7= 4
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=6/5*50⁽⁵/42⁽⁷=10/7
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=10/15*25⁽⁵/30⁽¹⁰=5/9
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=12/13*39⁽¹³/48⁽¹²= 3/4
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= 15/8*16⁽⁸/25⁽⁵=6/5
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