Verified answer

Bonjour;

-7/6*4/3= -28/18 = -14/9

3/8* -4/3 = -12/24 = - 1/2

-5/9*-3/8 = 15/72 = 5/8

Propriété des fractions

a/b:c/d=a/b*d/c

a) -7/6:3/4=-7/6*4/3= -28/18= -14/9

b) 3/8:-3/4=3/8*4/3=-12/24=-1/2

c) -5/9:-8/3=-5/9*-3/8=15/72=5/24