Question

Gasiti toate fractiile de forma m supra n unde m si n sunt cifre in baza 10 strict mai mici decat 7.a)subunitare. b)supraunitare. c) echiunitare.

Answer 1

a)1/2,1/3,1/4,1/5,1/6,2/3,2/4,2/5,2/6,3/4,3/5,3/6,4/5,4/6,5/6.

b)6/1,6/2,6/3,6/4,6/5,5/4,5/3,5/2,5/1,4/3,4/2,4/1,3/2,3/1,2/1.

c)1/1,2/2,3/3,4/4,5/5,6/6

Sper sa intelegi! :)
(P.S. "/" este linia de fractie)