a) 5:2 = [tex]\frac{5}{2}[/tex]
b) 10:3 = [tex]\frac{10}{3}[/tex]
c) 23:10 = [tex]\frac{23}{10}[/tex]
d) 50:13 = [tex]\frac{50}{13}[/tex]
e) 2:5 = [tex]\frac{2}{5}[/tex]
f) 5:12 = [tex]\frac{5}{12}[/tex]
g) 7:3 = [tex]\frac{7}{3}[/tex]
h) 16:7 = [tex]\frac{16}{7}[/tex]
i) 25:16 = [tex]\frac{25}{16}[/tex]
j) 62:20 = [tex]\frac{62}{20}[/tex]
k) 3:7 = [tex]\frac{3}{7}[/tex]
l) 8:25 = [tex]\frac{8}{25}[/tex]