Odpowiedź :
Odpowiedź:
a) 3/4 : 5/7 = 3/4 * 7/5 = 21/20= 1 1/20
b)2 1/3 : 5/4 = 7/3 * 4/5 = 28/13= 2 2/13
c)3/10 : 2 3/4 = 3/10 * 4/11 = 12/110 = 6/ 55
Odpowiedź:
a) 3/4 : 5/7 = 3/4 * 7/5 = 21/20= 1 1/20
b)2 1/3 : 5/4 = 7/3 * 4/5 = 28/13= 2 2/13
c)3/10 : 2 3/4 = 3/10 * 4/11 = 12/110 = 6/ 55