Practical Arithmetic: In Four Books ... Extracted from the Large and Entire Treatise, and Adapted to the Commerce of Ireland as Well as that of Great Britain ...Graisberry & Campbbll [!], 1813 - 348 σελίδες |
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Σελίδα 10
... number seven , 9 nine , & c . 6. If a number be expressed by more figures than one , ( as every number above nine is ) then the first figure sig- nifies its own value or units , the second ten times its own value , or as ... Whole Numbers .
... number seven , 9 nine , & c . 6. If a number be expressed by more figures than one , ( as every number above nine is ) then the first figure sig- nifies its own value or units , the second ten times its own value , or as ... Whole Numbers .
Σελίδα 12
... value , since every significant figure con- tinúeth to possess the same place , as , 45 045 0045 & c . 15. But if a cypher be put to the right - hand of any number number , it encreaseth its value ten times , by 12 : Book I. Whole Numbers .
... value , since every significant figure con- tinúeth to possess the same place , as , 45 045 0045 & c . 15. But if a cypher be put to the right - hand of any number number , it encreaseth its value ten times , by 12 : Book I. Whole Numbers .
Σελίδα 16
... number expressed by figures . Rule I. 1. To read any number not exceeding three figures , consider the value each figure receives from its place , and read each with the name of its place adjoined thus , read ... Whole Numbers . Book I.
... number expressed by figures . Rule I. 1. To read any number not exceeding three figures , consider the value each figure receives from its place , and read each with the name of its place adjoined thus , read ... Whole Numbers . Book I.
Σελίδα 18
... number which shall be equal to any given numbers altogether . GENERAL RULE . Let the numbers marked A B C , be given to be added . 54327 A 8062 B 5041 C 1. Place the numbers so that each ... numbers being placed 18 Book I .. Whole Numbers .
... number which shall be equal to any given numbers altogether . GENERAL RULE . Let the numbers marked A B C , be given to be added . 54327 A 8062 B 5041 C 1. Place the numbers so that each ... numbers being placed 18 Book I .. Whole Numbers .
Σελίδα 20
... number to the left - hand of the figure under the last place . This rule doth not differ essentially from the last , being only a contrivance to help the memory . Rule III . To prove Addition . 2179 5087 6853 Begin the ... Whole Numbers .
... number to the left - hand of the figure under the last place . This rule doth not differ essentially from the last , being only a contrivance to help the memory . Rule III . To prove Addition . 2179 5087 6853 Begin the ... Whole Numbers .
Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3grs 3qrs aliquant aliquot annuity annum Answ Application Arithmetical barrels Bought bushel caracts casks cent CHAP cloth compound interest cost crown cube root cyphers decimal demand discount divers denominations divide dividend divisor Dublin ells equal Examples farthings feet Find the amount Flemish gain gallon geometrical progression given fraction given number given sum given to find greater gross guilders hath hogshead hundred improper fraction inches Irish last term less lesser livres Logarithm merchant miles milreas mixt number months multiplicand Multiply neat number of terms Oqrs ounce paid payable pence piece pound sterling proportion quantity question quotient quotient figure ready money reas reduce remainder repetend resolvend Rule of Three sell shillings sold square root stivers stone subtract sugar Suppose Table Tare third trett vulgar fraction weight whole number wine yards
Δημοφιλή αποσπάσματα
Σελίδα 137 - Upon this, they called a truce, and agreed that the £ of the whole, left by A at first, should be equally divided among them. How much of the prize, after this distribution, remained with each of the competitors ? •«»»• AVA A; jfiflflfe B; jfoflfc C; i£ff& D; 85.
Σελίδα 132 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 303 - In any continued geometrical progression, the product of the two extremes is equal to the product of any two means...
Σελίδα 288 - Suppose a ladder 40 feet long be so planted as to reach a window 33 feet from the ground, on one side of the street, and without moving it at the foot, will...
Σελίδα 130 - Multiply the whole number by the denominator of the fraction, and divide the product by the numerator.
Σελίδα 221 - When the principal, amount, and time are given to find the rate per cent.
Σελίδα 320 - To Divide One Number by Another, Subtract the logarithm of the divisor from the logarithm of the dividend, and obtain the antilogarithm of the difference.
Σελίδα 324 - Suppose there is a mast erected, so that i of its length stands in the ground, 12 feet of it in the water, and £ of its length in the air, or above water ; 1 demand the whole length ? Anti.
Σελίδα 105 - If a man performs a journey in 5 days, when the day is 12 hours long, in how many days will he perform it when the day is but 10 hours long?* Jlns.
Σελίδα 150 - ... performed by removing the separatrix in the dividend, so many places towards the left hand as there are cyphers in the divisor.