This is the 466th most frequent Turkish word.
kullanarak
"Using" or "by using."
The word 'kullanarak' here shows the instrument or means (the new device) by which the action (taking a photo) was performed.
Yeni cihazı kullanarak fotoğraf çektim.
I took a photo using the new device.
In this sentence, 'kullanarak' indicates the tool (a calculator) employed to carry out the assistance in solving questions.
Soruları çözmek için hesap makinesi kullanarak yardımcı oldum.
I helped by using a calculator to solve the questions.
Here, 'kullanarak' reflects the means (her own recipe) utilized to perform the action (preparing a meal).