Question

calcule os produtos , simplificando quando possivel a) 1/2*1/3*1/4 b) 2/3*3/4*5/2 C) 6/7*7/10*5/9 d) 5/8*16/15*2/4

Answer 1

a) 1/2*1/3*1/4 = 1/24
b) 2/3*3/4*5/2 = 30/24= 5/4
C) 6/7*7/10*5/9 = 210/630= 1/3
d) 5/8*16/15*2/4= 160/480= 1/3