1
GS 2.7
GS 2.7
GS 2.7
GS 2.7
Recopie et complète :
$\dfrac{6}{7} = \dfrac{6 \times \ldots}{7 \times \ldots} = \dfrac{24}{28}$
$\dfrac{6}{7} = \dfrac{6 \times \ldots}{7 \times \ldots} = \dfrac{24}{28}$
Recopie et simplifie :
$\dfrac{26}{39} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
$\dfrac{26}{39} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
Recopie et simplifie :
$\dfrac{18}{24} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
$\dfrac{18}{24} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
Recopie et simplifie :
$\dfrac{35}{49} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
$\dfrac{35}{49} = \dfrac{\ldots \times \ldots}{\ldots \times \ldots} = \dfrac{\ldots}{\ldots}$
⬅