A person uses a calculator while writing on paper
Palabras clave
calculating machine,
crayons,
mathematic,
graph,
paper,
writing,
equation,
calculate,
notebook,
number,
figure,
chart,
note,
working,
journal,
multiply,
draft,
work,
hand,
computer,
academic,
pen,
study,
sheet,
finance,
document,
research,
tool,
office,
measure,
person,
science,
input,
school,
analysis,
communication,
digital,
accuracy,
desk,
people,
project,
workspace,
technology,
result,
job,
record,
concentration,
result,
board
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