сравните дроби:5/6 и 7/11 7/13 и 7/16 3/8 и 1/6 5/8 и 7/10 3/7 и 9/21 3/5 и 5/8 7/12 и...

Question

сравните дроби:5/6 и 7/11

7/13 и 7/16

3/8 и 1/6

5/8 и 7/10

3/7 и 9/21

3/5 и 5/8

7/12 и 11/18

Answer 1

5/6  > 7/11 - это 55/66 > 42/66
7/13 > 7/16  - 112/208>91/208
3/8 > 1/6 - 9/24 >  4/24
5/8 < 7/10 - 50/80  < 56/80
3/7 = 9/21 - 9/21 = 9/21
3/5 < 5/8 - 24/40 < 25/40<br>7/12 <  11/18 - 21/36 <  22/36