Question

simplificati pentru a obtine fractii ireductibile a) 28supra42 b) 24supra36 c) 49supra98 d) 192supra144​

Answer 1

Răspuns:

a) 28/42 simplificam cu 2 = 14/21 simplificam prin 7 = 2/3

b) 24/36 simplificam prin 12 => 2/3

c) 49/98 simplificam prin 7 => 7/14 simplificam prin 7=> 1/2

d) 192/144 simplificam prin 6 => 32/24 simplificam prin 2 => 16/12 simplificam prin 2=> 8/6 simplificam prin 2 => 4/3