Woman working on documents and calculate something on smartphone
Woman sitting at the table and working on something
Couple working on documents and calculating results, steadycam shot
Girl thinking while calculating something on smartphone during her study
Woman thinking while calculating some data on smartphone
Man thinking while calculating something on smartphone
Woman looking upset while calculating something on smartphone
Woman having problem while calculating something on smartphone and looking upset
Man calculating checks on tablet while sitting by the table
Female accountant calculating numbers and reading documents.
Scientist working with microscope, calculating and taking notes in laboratory
Accountants sitting at the desk, working on a desktop computer and calculating. Corporate business team working routine.