Of or pertaining to arithmetic, particularly the functions of arithmetic(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "arithmetical" in a sentence
""The worst sort of pretentious posturing," said the professor of counting and arithmetic at the University of London, adding "that for all this Newton's so-called arithmetical expertise, there is just nothing in this book that indicates that it has any relevance at all to the real data of astronomy.""
"St Paul's greatness is not, however, constituted by this rationalism -- for such we must term the arithmetical manipulation of the death of Jesus -- but by an entirely new appreciation of the Crucifixion."
"As C himself takes the slate, her dark eyes, lifted an instant to his, are large with painful meaning, for she sees at a glance she must travel -- if the arithmetical is the true answer -- more than the whole distance now between them."