using calculator app on an iPhone smartphone

Filename: iphone-calculator.jpg
Copyright: Iain Masterton
Image Size: 3047x4588 / 5.1MB; https://www.photoshelter.com/support/license; https://www.iainmasterton.com/about; 4G app apple application applications apps close-up detail icon internet iphone mobile online phone screen smart calculator smart modern cellphone phones holding using holds man woman use
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