Ответ:
а) 1/2 = 12/24;
б) 2/3 = 42/63;
в) 3/8 = 18/48.
Пошаговое объяснение:
а) 1/2 = (1•12)/(2•12) = 12/24;
б) 2/3 = (2•21)/(3•21) = 42/63;
в) 3/8 = (3•6)/(6•8) = 18/48.
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Ответ:
а) 1/2 = 12/24;
б) 2/3 = 42/63;
в) 3/8 = 18/48.
Пошаговое объяснение:
а) 1/2 = (1•12)/(2•12) = 12/24;
б) 2/3 = (2•21)/(3•21) = 42/63;
в) 3/8 = (3•6)/(6•8) = 18/48.