Answer :

14/12=1 and 2/12= 1 and 1/6

31/10= 3 and 1/10
[tex] \frac{14}{12} \\\\14\div12\approx1 \Leftarrow Whole\ Number\\14-12=2\Leftarrow Numerator\\\\Keep\ denominator\ same.\\\\1 \frac{2}{12} =1 \frac{1}{6}\\\\\\\\ \frac{31}{10} \\\\31\div10\approx3\\3\times10=30\\31-30=1\\\\3 \frac{1}{10} [/tex]