Сравните дроби:а)2/9 и 1/6; б)7/9 и 8/11; в)3/14 и 5/21; г)5/16 и 7/16; 5/8 и 7/10;...

Question

Сравните дроби:а)2/9 и 1/6; б)7/9 и 8/11; в)3/14 и 5/21; г)5/16 и 7/16; 5/8 и 7/10; е)7/12 и 11/18

Answer 1

А)2/9 > 1/6; (12/54>9/54) б)7/9 > 8/11;(77/99>72/99) в)3/14< 5/21; (9/42<10/42) г)5/16 <7/16; 5/8 < 7/10;(25/40<28/40) е)7/12 < 11/18 (21/36<22/36)

Comments

помогите еше раз прошу

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Match the halves.
1.We must put books... a)books clean.
2.We must sit quietly... b)pages of the books.
3.You must keep... c)in the library.
4.You mustn't spoil... d)back in their places

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благодарю

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пожалуста

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срочно нужно