г) 1/6 и 3/10 = 5/30 и 9/30
ж)1/2 и 2/15 =15/30 и 4/30
з) 5/12 и 7/15 =25/60 и 28/60
и) 3/10 и 33/100 = 30/100 и 33/100
г) 1/6 и 3/10 = 5/30 и 9/30
ж)1/2 и 2/15 =15/30 и 4/30
з) 5/12 и 7/15 =25/60 и 28/60
и) 3/10 и 33/100 = 30/100 и 33/100