abacus closeup fragment with focus on bottom row

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Size: 5610px × 3740px
Photo credit: © Yury Zap / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abacus, abstract, ancient, background, calculator, closeup, dark, detail, device, education, finance, fragment, macro, math, mathematics, object, simple, table, tool, vintage, wooden