Question

Срочно! Помогите! 30 балов

Answer 1

2 и 3
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1/2*12/12=12/24
2/3*8/8=16/24
3/4*6/6=18/24
5/6*4/4=20/24
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=2/3
=4/5
=5/6
=1/5

Answer 2

1 ) 3/4 4/5
2) 3/4, 3/5, 5/6, 1/5.