High angle view of an abacus on staircase

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Size: 3428px × 5142px
Location:
Photo credit: © RedChopsticks Batch 4 / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -life, abacus, adding, addition, angle, arithmetic, bead, beads, business, calculate, calculation, calculations, color, colour, equation, focus, foreground, frame, futuristic, hand, high, image, indoors, life, math, mathematics, object, people, photography, rail, science, slide, staircase, vertical, view