Răspuns:
Explicație pas cu pas:
a) ²⁾7/3 si ³⁾5/2 <=>14/6 < 15/6 => 5/2 > 7/3
b) ⁶⁾8/5 si ⁵⁾10/6 <=> 48/30 si 50/30 <=> 24/15 si 25/15 =>
25/15 > 24/15 => 10/6 > 8/5
c) ⁸⁾6/5 si ⁵⁾9/8 <=> 48/40 si 45/40 => 48/40> 45/40 =>
6/5 > 9/8
d) 10/13 si 12/15 <=> ⁵⁾10/13 si ¹³⁾4/5 <=> 50/65 si 52/65 =>
52/65 > 50/65 => 12/15 > 10/13
e) ¹⁷⁾8/13 si ¹³⁾12/17 <=> 136/221 si 156/221 => 156/221 > 136/221 =>
12/17 > 8/13
f) ²³⁾15/17 si ¹⁷⁾20/23 <=> 345/391 si 340/391 => 345/391 > 340/391 =>
15/17 > 20/23
g) ²⁷⁾10/13 si ¹³⁾20/27 <=> 270/351 si 260/351 => 270/351 > 260/351 =>
10/13 > 20/27
h) ²⁹⁾20/19 si ¹⁹⁾30/29 <=> 580/551 si 570/551 => 580/551 > 570/551 =>
20/19 > 30/29
