A treatise on arithmetic. [With] Key, Volum 1

according acres added addition amount annexed annuity annum Answ answer arithmetic Book called carried cent ciphers column common compound contained continual cost crown 8vo decimal denominator divide dividend division divisor employed English equal equivalent Exam example Exer Exercises explanations expressed farthings feet figure five four fourth fraction gallons given given number greater half Hence History hundred inches integral interest kind length less lower manner Maps means measure method miles millions minutes mode months multiply nearly obtained operation original pence perches period person pounds practice present principle proceed proper proportion quantity question quotient ratio reason Reduce remainder result root RULE shillings simple square standard subtract taken thing third thousand unit weight whole yards