modifiant

In a sentence

• L'élève atteint de bons résultats en modifiant ses méthodes d'étude.

  The student achieves good results by modifying their study methods.

  Here, 'modifiant' is used in its present participle form, referring to the act of changing or altering (study methods).

• Une proposition modifiant le règlement a été acceptée.

  A proposal modifying the regulation was accepted.

  In this sentence, 'modifiant' acts as a past participle that describes the proposal that changes the regulation.

• Le programme informatique est en train de modifiant les données.

  The computer program is currently modifying the data.

  Here, 'modifiant' appears in its gerund form to describe the process of data modification.