A Practical Arithmetic

90 days acres annex balance barrels bill bought bushels called cents common fraction composite number compound interest contained cost cubic currency difference discount Divide dividend dollars duodecimals equal exactly divisible EXAMPLES FOR PRACTICE feet figure Find the amount find the interest gallons given example given number gold greatest common divisor Hence hundred hundredths improper fraction inches invested least common least common multiple leaves long tons miles million mills minuend mixed number months multiplicand multiply naughts number of days ounces paid payable payment pounds premium prime factors principal proceeds profit Prove quarts quotient ratio Recite the rule remainder root rule for finding selling price sold square subtract subtrahend tens thousand Troy Troy Weight units whole number worth Write yards