-15/8×(-6/5)×(4/1)=?

Question

-15/8×(-6/5)×(4/1)=?

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Answer 1

= -2/3*1/6
= -1/3*1/3
= -1/9

Answer 2

(-8/15)*(-5/6)*(-1/4)=8/15:5/6:1/4=8/5*2/5*4/1=64/25=2 14/25