%@metapost:6fractionexo64.mp %@P:exocorcp %@Dif:2 Indique les fractions correspondantes aux flèches. \[\includegraphics{6fractionexo64.1}\] %@Correction: $e=\dfrac29$; $f=\dfrac49$; $g=\dfrac79$; $h=\dfrac{12}9$.
%@metapost:6fractionexo64.mp %@P:exocorcp %@Dif:2 Indique les fractions correspondantes aux flèches. \[\includegraphics{6fractionexo64.1}\] %@Correction: $e=\dfrac29$; $f=\dfrac49$; $g=\dfrac79$; $h=\dfrac{12}9$.