financial calculator, digital math device
Schlüsselwörter
calculating machine,
finance,
mathematic,
tool,
buttons,
display,
number,
device,
accounting,
office,
economy,
business,
calculate,
operation,
formula,
numeric,
computing,
budget,
tax,
portable,
result,
technology,
computer keyboard,
digit,
estimation,
expense,
inspecting,
arithmetic,
cost,
summary,
income
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