Odpowiedź:
a) 3/4 * 12 = 36/4 = 9
b) 3 3/4 * 12 = 15/4 *12 = 180/4 = 45
c) 7/10 * 60 = 420/10 = 42
d) 5 1/5 * 60 = 26/5 * 60 = 1560/5 = 312
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Odpowiedź:
a) 3/4 * 12 = 36/4 = 9
b) 3 3/4 * 12 = 15/4 *12 = 180/4 = 45
c) 7/10 * 60 = 420/10 = 42
d) 5 1/5 * 60 = 26/5 * 60 = 1560/5 = 312