Question

Calcule
0,5+1/2
30.1/5
9.1/2

Answer 1

a) 0,5 + 1/2 = 1/2 + 1/2 = (1 + 1)/2 = 2/2 = 1

b) 30 x 1/5 = 30/5 = 6

c) 9 x 1/2 = 9/2

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23/02/2016 
Sepauto - SSRC
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