The School-master's Guide: Or, A Complete System of Practical Arithmetic, Adapted to the Use of Schools. To which is Added, a Promiscuous Collection of Questions, and a Course of Retail Book-keeping
J. White and T. Saint, 1766 - 191 σελίδες
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A M P L E account at fol alſo annum Anſ anſwer arithmetical aſcending becauſe beſt Bought buſh caſe caſh cent common difference compoſition compound conſider coſt cyphers debt decimal denominator diſcharged diſtance Divide dividend diviſion diviſor E x A M P L E Ex A M P L E expreſſed firſt term fraćtion gallon given number greateſt term groſs integer intereſt itſelf laſt leaſt term leſs loſs Meaſure moſt multiply muſt number of terms P R o B L E M payment perſon preſent produćt progreſſion propoſed quantity queſtions quotient R U L ratio Reduce reſt reſult root rule ſame ſecond ſelling ſeries ſeveral ſhall ſhare ſhillings ſimple ſold ſome ſometimes ſquare ſter ſterling ſtock ſubtract ſuch ſugar ſum ſundries ſuppoſing ſuppoſition tare theſe thoſe thouſand uſe whoſe yards
Σελίδα 150 - A hare starts 40 yards before a grey-hound, and is not perceived by him till she has been up 40 seconds : she scuds away at the rate of...
Σελίδα 39 - If a footman travel 130 miles in 3 days, when the days are 12 hours long ; in how many days, of 10 hours each, may he travel 360 miles ? Ans. 9|f days. 5. If 120 bushels of corn can serve 14 horses 56 days, how many days will 94 bushels serve 6 horses?
Σελίδα 142 - If the errors are unlike, divide the sum of the products by the sum of the errors, and the quotient will be the answer.
Σελίδα 44 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 32 - ... number, if any, which was in this denomination before, then divide the sum as usual, and so on, till the whole is finished. The method of proof is the same as in Simple Division.
Σελίδα 43 - RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 146 - If a quantity of provisions serves 1500 men 12 weeks, at the rate of 20 ounces a day for each man, how many men will the same provisions maintain for 20 weeks, at the rate of 8 ounces a day for each man ? 55.
Σελίδα 57 - ... 1 from 5 to 15 ; 2 from 15 to 25 ; 3 from 25 to 35, &c.