Question

Ordonați crescător fracțiile folosind reprezentarea pe un segment:
a) 1 supra 3; 1 supra 4; 1 supra 2 ;1 supra 5
b) 3 supra 5; 1 supra 5 ; 4 supra 5; 2 supra 5.
c) 3 supra 5 ; 3 supra 3; 3 supra 4; 3 supra 2.

Answer 1

\\\\\\\-------\=1\2
\\\\\\\--------\-------\=1\3
\\\\\\\---------\-------\--------\=1\4
\\\\\\\---------\--------\--------\---------\=1\5
b)\\\\\\-------\--------\---------\--------\=1\5
\\\\\\\-\\\\\\\\-------\--------\-------\=2\5
\\\\\\-\\\\\\\-\\\\\\\-------\-------\=3\5
\\\\\\-\\\\\\\-\\\\\\\-\\\\\\-------\=4\5
c)\\\\\\-\\\\\\\--------\=3\2
\\\\\\\\-\\\\\\\-\\\\\\=3\3
\\\\\\\\-\\\\\\\\-\\\\\\\\---------\=3\4
\\\\\\\\-\\\\\\\\-\\\\\\\\-------\-------=3\5