FANDOM




noun----

Entry

Definition and Meaning: Abacus is a counting device. It can be used for arithmetic operations such as addition, subtraction, multiplication and more.
Example :
7 can be formed by using one bead on the top row,
and 2 beads from the bottom row, because 5+2 = 7

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.