1) 14 =2; 18 =3 =0.75; 24=8 =1.6; 25=5; 81= 9= 3=0.75; 12 = 4; 4= 1; 21 3 24 4 15 5 35 7 108 12 4 51 17 26 6
10=1; 35=7; 15=5;
90 9 45 9 93 31
3) 30=5; 33=11; 45=15; 12= 2= 1=0.2; 50=1 =0.5; 15 =3; 33=11;
42 7 39 13 51 17 60 10 5 100 2 95 19 48 16
63= 21 =7= 1=0.5; 34=17; 105=21=0.525;
108 36 12 2 82 41 200 40