Treatise on Arithmetic, Practical and Theoretical

abridged added addition amount arithmetic ciphers annexed classes of units column complex numbers COMPUTATION converted decimal places decimetre dend deno denominator divide the product divisor and dividend divisor is contained equal equivalent decimal equivalent fractions equivalent number evident exact multiple example express the number farthings feet figure formed fourth furlongs given greater number groove groups hundreds improper fraction inches interest mainder manner merator method minuend mixed number multi multiple of 9 multiplicand multiply both terms multiply the quotient Myriametre necessary nine number expressing number of ciphers number of days number of shillings operation order of units partial product pence perches performed pounds process of division proportion proposed fractions quantity question quinary radix reduced remainder resolved result rule simple numbers single counter sought subtract subtrahend TARE AND TRET tens tenth third thousands tiple tiplying troy weight vigesimal vulgar fraction whole number yards