a)
l 2/5 * 15 = 2*3 = 6
ll 2/5 * 15 = 30/5 = 6
b)
l 3/4 * 32 = 3 * 8 = 24
ll 3/4 * 32 = 96/4 = 24
c)
l 5/6 * 3 = 5/2 = 2,5
ll 5/6 * 3 = 15/6 = 23/6 = 2,5
Szczegółowe wyjaśnienie:
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