Răspuns :
a) 18/24 - 25/100 = 3/4 - 1/4 = 2/4 =1/2 =0,5
b) 21/24 - 12/32 = 7/8 - 3/8 =4/8 =1/2 =0,5
c) 2/12 - 6/36 = 1/6 - 1/6 =0
d) 7/10 - 10/100 = 7/10 - 1/10 = 6/10 = 3/5=0,6
b) 21/24 - 12/32 = 7/8 - 3/8 =4/8 =1/2 =0,5
c) 2/12 - 6/36 = 1/6 - 1/6 =0
d) 7/10 - 10/100 = 7/10 - 1/10 = 6/10 = 3/5=0,6