A New System of Arithmetick: In which the Rules are Familiarly Demonstrated and the Principles of the Science Clearly and Fully Explained ...Knowlton & Rice, 1832 - 263 σελίδες |
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Σελίδα 7
... called digits from the Latin word digitus , a finger . The first nine figures are called signifi cant , because each expresses value of its own ; the cipher is called insignificant , because it expresses no value of itself , yet it ...
... called digits from the Latin word digitus , a finger . The first nine figures are called signifi cant , because each expresses value of its own ; the cipher is called insignificant , because it expresses no value of itself , yet it ...
Σελίδα 9
... called SEPARATRIX OF DECIMAL POINT - The figures at the left of the separatrix are whole numbers , those at the right are decimals . Numeration is expressing in words what is written in figures ; thus , 66 , when expressed in words ...
... called SEPARATRIX OF DECIMAL POINT - The figures at the left of the separatrix are whole numbers , those at the right are decimals . Numeration is expressing in words what is written in figures ; thus , 66 , when expressed in words ...
Σελίδα 12
... called one . What is an integer or whole number ? A. Some entire quantity as 8 , 16 , 20 , & c . Why is an in- teger so called ? A. In opposition to fractions , as one - half , two - thirds . How many methods have we of expressing ...
... called one . What is an integer or whole number ? A. Some entire quantity as 8 , 16 , 20 , & c . Why is an in- teger so called ? A. In opposition to fractions , as one - half , two - thirds . How many methods have we of expressing ...
Σελίδα 13
... called the sum or amount . one sum . RULE . I. Write the numbers to be added , so that units may stand under units , tens under tens , hundreds under hundreds , & c . and draw a line under the whole . II . Then add the right hand column ...
... called the sum or amount . one sum . RULE . I. Write the numbers to be added , so that units may stand under units , tens under tens , hundreds under hundreds , & c . and draw a line under the whole . II . Then add the right hand column ...
Σελίδα 15
... called carrying the tens and setting down the units , for in adding the first column , we find the amount to be 15 , which is 1 ten and 5 units ; therefore we write down the 5 and add the 1 ( which is 1 ten ) to the column of tens.- The ...
... called carrying the tens and setting down the units , for in adding the first column , we find the amount to be 15 , which is 1 ten and 5 units ; therefore we write down the 5 and add the 1 ( which is 1 ten ) to the column of tens.- The ...
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A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs 3qrs acres adding amount annuity answer bought bushels called carats cents ciphers common difference compound contained cube root cubick currency decimal diameter dimes divi dividend division divisor equal errour evident EXAMPLES expresses farthings federal money gain gallon given number given sum half hogsheads hundred hundredths improper fraction inches inferiour denominations integer interest left hand figure length less lowest terms mills minuend months multiplicand neat weight NOTE number of terms obtain the price ounces payment pence pennyweights plain pounds present worth principal Proof proportion quantity question quotient figure Reduce remainder repeated right hand figure Rule of Three RULE.-Multiply second term separatrix share shil shillings side simple solid feet square root student subtract subtrahend tare Tare and Tret tenths third term thousandths Three Direct tion unit VULGAR FRACTIONS whole numbers yards cost
Δημοφιλή αποσπάσματα
Σελίδα 193 - ... but if the blank fall under the first or second term, the proportion is inverse ; then multiply the third and fourth terms together for a divisor, and the other three for a dividend, and the quotient will be the answer. EXAMPLES.
Σελίδα 125 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 6 - India paper would have to be requisitioned in order to contain the complete tale of its printed integers of units, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions, tens of millions, hundreds of millions, billions, the nucleus of the nebula...
Σελίδα 229 - 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 numerator; under this sum write the denominator.
Σελίδα 144 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due. If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the...
Σελίδα 241 - When any number of terms is continued in Geometrical Progression, the product of the two extremes will be equal to any two means, equally distant from the extremes : As 2, 4, 8, 16, 32, 64, where 64X2=4X32=8X16=128.
Σελίδα 4 - L, fifty; C, one hundred; D, five hundred ; M, one thousand.
Σελίδα 235 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 174 - Fellowship with time, is when the stocks of partners are continued unequal times. RULE. — Multiply each man's stock by the time it was continued in trade. Then, As the whole sum of the products is to the whole gain or loss, so is each man's particular product to his particular share of the loss or gain.* EXAMPLES.
Σελίδα 229 - To reduce an improper fraction to a whole or mixed number. RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.