pomozcie !!! a) 2całe1/2 : 1/2 b) 5całe3/4 :1/4 c)3całe
a) 2 i 1/2 : 1/2 = 5/2 : 1/2 = 5/2 * 2/1 = 5/1 = 5
b) 5 i 3/4 : 1/4 = 23/4 : 1/4 = 23/4 * 4/1 = 23/1 = 23
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