1) 3 1/3 : 2/3 × 1/52) 31/5 × 5/8 : 2/73) 4 1/8 × 6/11 : 2 1/4. Created by Lolkek2281111. matematika-ru

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November 2021 1 11 Report

1) 3 1/3 : 2/3 × 1/5
2) 31/5 × 5/8 : 2/7
3) 4 1/8 × 6/11 : 2 1/4

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СтрельцоваНаташа 1)Ответ: 1
А) 3 1/3:2/3=10/3:2/3=10/3*3/2=5
Б) 5*1/5=5/1*1/5=1
2)Ответ: 4/7
А) 3 1/5*5/8=16/5*5/8=2
Б) 2*2/7=2/1*2/7=4/7
3)Ответ: 1
А) 4 1/8*6/11=33/8*6/11=9/4
Б) 9/4: 2 1/4=9/4:9/4=9/4*4/9=1

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