A Practical Introduction to Arithmetic: Or, The Teacher of Arithmetic's Assistant: Containing, Arithmetic of Whole Numbers, with Vulgar, Decimal, and Duodecimal Fractions. To which is Added, an Appendix of Directions and Examples for Receipts, Promissory Notes, Bills of Exchange, Bills of Parcels, Bills of Book-debts, and Letters; with Various Exercises on the Same
G. Herdsfield, 1789 - 100 σελίδες
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Accompt Annum Annun Anſwer Barter Beaſt beſt Bill Bought Buſhel Caſe Cent Commiſſion Compound Intereſt coſt Cyphers Days Decimal Decimal Places Denomination Diſcount ditto Divide Dividend Diviſion Diviſor Ells Engliſh Eſq Exchange Farthings Find the Intereſt firſt Flemiſh fºr Fraćtion Ft 8in Gain or Loſs Gallons given Groſs Guilders Guineas himſelf Hogſhead Inches Inſurance Iool laſt leaſt leſs London Maſter Meaſure Moidores Money Months moſt Mult Multiplicand Multiply muſt Neat Weight Pence Perſon Pieces Pieces of Eight pleaſe Pounds Preſent Produćt Promiſe to pay proper Quantity Purchaſe Quarter Guineas Queſtion Quotient raiſed Receipts Reduce Rule of Three ſame ſay ſecond ſet ſeveral ſhall Shillings ſhould ſold ſome ſometimes ſtands Sterling Stock Subtraćtion ſuch Sum or Number Suppoſe Tare theſe Uſance Uſe uſual Value received Weeks Whole Numbers worth Yards
Σελίδα 50 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 58 - ... 1 from 5 to 15 ; 2 from 15 to 25 ; 3 from 25 to 35, &c.
Σελίδα 67 - Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied "by seconds, give fourths.
Σελίδα 48 - ... can do a piece of work in 28 days. How many men could do it in 84 days?
Σελίδα 49 - J,T, }g¿, &c. 2. An IMPROPER FRACTION is when the numerator is equal to, or greater than the denominator, as f, f, $%, 'f 7, &c.
Σελίδα 54 - ... the numerator of the divifor into the denominator of the dividend, for a new denominator.