Modern Calculator with Blue Buttons on Grey Background
Palabras clave
calculating machine,
number,
buttons,
blue,
grey,
modern,
technology,
mathematic,
finance,
accounting,
business,
office,
school,
education,
digital,
display,
screen,
computer keyboard,
addition,
subtraction,
multiplication,
division,
sum,
total,
count,
calculate,
scientific,
engineering,
economy,
datum,
budget,
analysis,
research,
problem solving,
solution,
answer,
tool,
device,
electronic,
contraption,
closeup,
isolated,
background,
studio,
object
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