5/9*1/6*5/18/1/18*2/3*1/9 3/5*2/15*1/12/1/6*2/5*3/1 Срочно

Question

5/9*1/6*5/18/1/18*2/3*1/9
3/5*2/15*1/12/1/6*2/5*3/1
Срочно

Answer 1

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Answer 2

(5/9*1/6*5/18):(1/18*2/3*1/9)=(5*1*5)*(18*3*9)/(9*6*18)*(1*2*1)=
=25/4=6 1/4

(3/5*2/15*1/12):(1/6*2/5*3/1)=(3*2*1)*(6*5*1)/(5*15*12)*(1*2*3)=
=1/30

Comments

Спасибо!