Question

1) Afla fractiile :

a) cu 2 pe5 mai mar decat : 1pe5; 5pe5; 4pe5: 3pe5;


b) cu 4pe8 mai mari decat : 7pe8; 8pe8; 9pe8; 3pe8;

c) cu 2pe6 decat : 5pe6;4pe6;7pe6;3pe6.

Answer 1

a) 1/5+2/5 =3/5 ; 5/5+2/5=7/5 ; 4/5+2/5=6/5 ; 3/5+2/5=5/5 ;
b) 7/8+4/8=11/8 ; 8/8+4/8=12/8 ; 9/8+4/8=13/8 ; 3/8+4/8=7/8 ;
c) 5/6+2/6=7/6 ; 4/6+2/6=6/6 ; 7/6+2/6=9/6 ; 3/6+2/6=5/6 ;

Obs. Eventualele simplificari pe parcursul rezolvarii (daca lucrati cu simplificari) vei reusii sa efectuezi singura ! Succes !