Old Senior man checking home finances and bills, he is calculating costs, using computer and writing notes.
Asian child reading calculating and writing to do homework at home.
Asian child reading calculating and writing to do homework at home.
Girl doing calculations and writing something in the cafe, steadycam shot
Female accountant calculate numbers. Bookkeeper calculate on smart phone and writing in notebook. Business consulting and analytics. Close up of female hands calculating on smartphone
Asian businesswoman calculating renminbi banknotes at office desk
Woman filling tax form, calculating expenses, writing on document. Paperwork in office. Close up.
Businessman Writing Calculation on a Board
Mathematician Writing Calculation on a Board
Businessman Writing Calculation on a Board
Woman checking something on smartphone and writing in notebook