puteti va rog sa ma ajutati
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Răspuns:
c. 10 2/3 × 3/8 = 4/1
d. 2 1/7 × 2 4/5 = 15/7 × 14/5 simplificăm => 30/5
e. 4 1/5 × 2 1/7 = 9/1
f. 1 4/5 × 1 1/10 = 99/50