a) 0,65 x 2 = 1,3
b) 9,5 x 3 = 28,5
c) 13/100 x 20 → 0,13 x 20 = 2,6
d) 176/1000 x 3 → 0,176 x 3 = 0,528
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b)28,5
C)260
d)525
a) 0,65 x 2 = 1,3
b) 9,5 x 3 = 28,5
c) 13/100 x 20 → 0,13 x 20 = 2,6
d) 176/1000 x 3 → 0,176 x 3 = 0,528