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TOEFL BNC: 8791 COCA: 11378

arithmetic

noun

arith·​me·​tic ə-ˈrith-mə-ˌtik How to pronounce arithmetic (audio)
1
a
: a branch of mathematics that deals usually with the nonnegative real numbers including sometimes the transfinite cardinals and with the application of the operations of addition, subtraction, multiplication, and division to them
b
: a treatise on arithmetic
2
arithmetic adjective
or arithmetical
arithmetically adverb
arithmetician noun

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