Răspuns:
Explicație pas cu pas:
a) 9/2 : 2/3 = 9/2*3/2 = 27/4
b) 7/12 : 49/16 = 7/12*16/49 = 4/21
c) 5 : 5/4 = 5*4/5 = 4
d) 8/3 : 7/3 = 8/3*3/7 = 8/7
e) 9/2 : 7/2 = 9/2*2/7 = 9/7
f) 31/6 : 62/9 = 31/6*9/62 = 3/4
g) 16 : 48/5= 16*5/48 = 5/3
h) 15/4 : 5/4 = 15/4*4/5 = 3
