1.
а) 5/8:3/4=
б) 3 1/9: 2 11/12=
в) 6:8/12=
2.
а) 5 1/3 × 2 1/4 : 4/5=
б)(2 1/2 + 1 1/3) : 1/6 - 5 3/7 =
а) 5/8:3/4=
б) 3 1/9: 2 11/12=
в) 6:8/12=
2.
а) 5 1/3 × 2 1/4 : 4/5=
б)(2 1/2 + 1 1/3) : 1/6 - 5 3/7 =
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Answers & Comments
б) 3 1/9:2 11/12=28/9*12/35=28*12/9*35=336/315=112/105=1
6/105
в) 6:8/12=6*12/8=72/8=9