5/12 : 1/6 = 5/12 : 2/12 = 5/12 x 12/2 = 5/2
3/8 : 7/12 = 9/24 : 14/24 = 9/24 x 24/14 = 9/14
\(\frac{5}{12}:\frac{1}{6}=\frac{30}{12}=\frac{5}{2}\)
\(\frac{3}{8}:\frac{7}{12}=\frac{36}{56}=\frac{9}{14}\)
5/12:1/6=5/12x6/1=30/12=6/2
3/8:7/12=3/8x12/7=36/56=9/14